2026-05-04 04:18:09.2443-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 04:18:09.2636-DEBUG    at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 159
2026-05-04 04:18:24.2969-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 04:18:24.2969-DEBUG    at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 48
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 53
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 188
2026-05-04 04:18:26.6066-DEBUG DownloadService,No connection could be made because the target machine actively refused it. (2.144.22.83:800)
2026-05-04 04:18:26.6066-DEBUG    at System.Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(QueueItem queueItem)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 159
2026-05-04 04:18:26.6066-ERROR System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it.
2026-05-04 04:18:28.8843-DEBUG DownloadService,No connection could be made because the target machine actively refused it. (2.144.22.83:800)
2026-05-04 04:18:28.8843-DEBUG    at ServiceLib.Helper.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 43
   at Downloader.AbstractDownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in /Users/bezzad/Sources/Downloader/src/Downloader/AbstractDownloadService.cs:line 422
   at Downloader.DownloadService.SendDownloadCompletionSignal(DownloadStatus state, Exception error) in /Users/bezzad/Sources/Downloader/src/Downloader/DownloadService.cs:line 130
   at Downloader.DownloadService.StartDownload(Boolean forceBuildStorage) in /Users/bezzad/Sources/Downloader/src/Downloader/DownloadService.cs:line 100
   at Downloader.AbstractDownloadService.DownloadFileTaskAsync(String[] urls, CancellationToken cancellationToken) in /Users/bezzad/Sources/Downloader/src/Downloader/AbstractDownloadService.cs:line 193
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 48
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 53
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 188
2026-05-04 04:18:28.8843-ERROR System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it.
2026-05-04 04:18:29.5345-DEBUG DownloadService,net_http_ssl_connection_failed
2026-05-04 04:18:29.5345-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(QueueItem queueItem)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 159
2026-05-04 04:18:29.5345-ERROR System.IO.IOException: net_io_readfailure, An existing connection was forcibly closed by the remote host.
2026-05-04 04:18:30.2098-DEBUG DownloadService,net_http_ssl_connection_failed
2026-05-04 04:18:30.2098-DEBUG    at ServiceLib.Helper.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 43
   at Downloader.AbstractDownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in /Users/bezzad/Sources/Downloader/src/Downloader/AbstractDownloadService.cs:line 422
   at Downloader.DownloadService.SendDownloadCompletionSignal(DownloadStatus state, Exception error) in /Users/bezzad/Sources/Downloader/src/Downloader/DownloadService.cs:line 130
   at Downloader.DownloadService.StartDownload(Boolean forceBuildStorage) in /Users/bezzad/Sources/Downloader/src/Downloader/DownloadService.cs:line 100
   at Downloader.AbstractDownloadService.DownloadFileTaskAsync(String[] urls, CancellationToken cancellationToken) in /Users/bezzad/Sources/Downloader/src/Downloader/AbstractDownloadService.cs:line 193
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 48
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 53
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 188
2026-05-04 04:18:30.2098-ERROR System.IO.IOException: net_io_readfailure, An existing connection was forcibly closed by the remote host.
2026-05-04 04:18:30.4820-DEBUG DownloadService,net_http_message_not_success_statuscode_reason, 502, Bad Gateway
2026-05-04 04:18:30.4820-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 159
2026-05-04 04:18:30.6348-DEBUG DownloadService,net_http_message_not_success_statuscode_reason, 502, Bad Gateway
2026-05-04 04:18:30.6348-DEBUG    at ServiceLib.Helper.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 43
   at Downloader.AbstractDownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in /Users/bezzad/Sources/Downloader/src/Downloader/AbstractDownloadService.cs:line 422
   at Downloader.DownloadService.SendDownloadCompletionSignal(DownloadStatus state, Exception error) in /Users/bezzad/Sources/Downloader/src/Downloader/DownloadService.cs:line 130
   at Downloader.DownloadService.StartDownload(Boolean forceBuildStorage) in /Users/bezzad/Sources/Downloader/src/Downloader/DownloadService.cs:line 100
   at Downloader.AbstractDownloadService.DownloadFileTaskAsync(String[] urls, CancellationToken cancellationToken) in /Users/bezzad/Sources/Downloader/src/Downloader/AbstractDownloadService.cs:line 193
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 48
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 53
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 188
2026-05-04 04:18:45.6360-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 04:18:45.6360-DEBUG    at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 159
2026-05-04 04:19:00.6455-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 04:19:00.6455-DEBUG    at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 48
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 53
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 188
2026-05-04 04:19:31.3310-DEBUG TaskScheduler_UnobservedTaskException,TaskExceptionHolder_UnhandledException (net_http_ssl_connection_failed)
2026-05-04 04:19:31.3310-DEBUG 
2026-05-04 04:19:31.3310-ERROR System.Net.Http.HttpRequestException: net_http_ssl_connection_failed
2026-05-04 04:20:13.7175-DEBUG Utils,Format_BadBase64Char
2026-05-04 04:20:13.7175-DEBUG    at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at ServiceLib.Common.Utils.Base64Decode(String plainText) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 129
2026-05-04 04:20:13.7175-DEBUG Utils,Format_BadBase64Char
2026-05-04 04:20:13.7175-DEBUG    at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at ServiceLib.Common.Utils.Base64Decode(String plainText) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 129
2026-05-04 04:20:14.6755-DEBUG Utils,Format_BadBase64Char
2026-05-04 04:20:14.6755-DEBUG    at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at ServiceLib.Common.Utils.Base64Decode(String plainText) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 129
2026-05-04 04:20:14.6755-DEBUG Utils,Format_BadBase64Char
2026-05-04 04:20:14.6755-DEBUG    at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at ServiceLib.Common.Utils.Base64Decode(String plainText) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 129
2026-05-04 04:20:21.5752-DEBUG SpeedtestService,No such host is known.
2026-05-04 04:20:21.5754-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 04:20:24.4373-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 04:20:24.4373-DEBUG    at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 159
2026-05-04 04:20:27.5334-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 04:20:27.5334-DEBUG    at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 159
2026-05-04 04:20:39.4449-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 04:20:39.4449-DEBUG    at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 48
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 53
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 188
2026-05-04 04:20:42.5407-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 04:20:42.5407-DEBUG    at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 48
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 53
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 188
2026-05-04 04:20:54.6889-DEBUG TaskScheduler_UnobservedTaskException,TaskExceptionHolder_UnhandledException (A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (cb.viniflex.ir:443))
2026-05-04 04:20:54.6889-DEBUG 
2026-05-04 04:20:54.6889-ERROR System.Net.Http.HttpRequestException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (cb.viniflex.ir:443)
2026-05-04 04:21:47.1954-DEBUG TaskScheduler_UnobservedTaskException,TaskExceptionHolder_UnhandledException (A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (cb.viniflex.ir:443))
2026-05-04 04:21:47.1954-DEBUG 
2026-05-04 04:21:47.1954-ERROR System.Net.Http.HttpRequestException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (cb.viniflex.ir:443)
2026-05-04 04:21:47.1954-DEBUG TaskScheduler_UnobservedTaskException,TaskExceptionHolder_UnhandledException (A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (cb.viniflex.ir:443))
2026-05-04 04:21:47.1954-DEBUG 
2026-05-04 04:21:47.1954-ERROR System.Net.Http.HttpRequestException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (cb.viniflex.ir:443)
2026-05-04 05:10:11.2122-DEBUG Utils,Format_BadBase64Char
2026-05-04 05:10:11.2122-DEBUG    at System.Convert.FromBase64_ComputeResultLength(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at ServiceLib.Common.Utils.Base64Decode(String plainText) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 129
2026-05-04 05:10:16.7609-DEBUG DownloadService,net_http_message_not_success_statuscode_reason, 521, <none>
2026-05-04 05:10:16.7609-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 159
2026-05-04 05:10:17.1973-DEBUG DownloadService,net_http_message_not_success_statuscode, 521, 
2026-05-04 05:10:17.1973-DEBUG    at ServiceLib.Helper.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 43
   at Downloader.AbstractDownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in /Users/bezzad/Sources/Downloader/src/Downloader/AbstractDownloadService.cs:line 422
   at Downloader.DownloadService.SendDownloadCompletionSignal(DownloadStatus state, Exception error) in /Users/bezzad/Sources/Downloader/src/Downloader/DownloadService.cs:line 130
   at Downloader.DownloadService.StartDownload(Boolean forceBuildStorage) in /Users/bezzad/Sources/Downloader/src/Downloader/DownloadService.cs:line 100
   at Downloader.AbstractDownloadService.DownloadFileTaskAsync(String[] urls, CancellationToken cancellationToken) in /Users/bezzad/Sources/Downloader/src/Downloader/AbstractDownloadService.cs:line 193
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 48
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 53
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 188
2026-05-04 05:10:19.4817-DEBUG DownloadService,net_http_message_not_success_statuscode_reason, 521, <none>
2026-05-04 05:10:19.4817-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 159
2026-05-04 05:10:19.8325-DEBUG DownloadService,net_http_message_not_success_statuscode, 521, 
2026-05-04 05:10:19.8325-DEBUG    at ServiceLib.Helper.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 43
   at Downloader.AbstractDownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in /Users/bezzad/Sources/Downloader/src/Downloader/AbstractDownloadService.cs:line 422
   at Downloader.DownloadService.SendDownloadCompletionSignal(DownloadStatus state, Exception error) in /Users/bezzad/Sources/Downloader/src/Downloader/DownloadService.cs:line 130
   at Downloader.DownloadService.StartDownload(Boolean forceBuildStorage) in /Users/bezzad/Sources/Downloader/src/Downloader/DownloadService.cs:line 100
   at Downloader.AbstractDownloadService.DownloadFileTaskAsync(String[] urls, CancellationToken cancellationToken) in /Users/bezzad/Sources/Downloader/src/Downloader/AbstractDownloadService.cs:line 193
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 48
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 53
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 188
2026-05-04 05:10:29.9848-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 05:10:29.9848-DEBUG    at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 159
2026-05-04 05:10:32.1987-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 05:10:32.1987-DEBUG    at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 159
2026-05-04 05:10:34.8348-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 05:10:34.8348-DEBUG    at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 159
2026-05-04 05:10:35.4511-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 05:10:35.4511-DEBUG    at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 159
2026-05-04 05:10:44.9964-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 05:10:44.9969-DEBUG    at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 48
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 53
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 188
2026-05-04 05:10:47.2062-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 05:10:47.2062-DEBUG    at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 48
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 53
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 188
2026-05-04 05:10:49.8394-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 05:10:49.8394-DEBUG    at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 48
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 53
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 188
2026-05-04 05:10:50.4620-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 05:10:50.4620-DEBUG    at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 48
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 53
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 188
2026-05-04 05:11:28.5079-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:28.5079-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:28.5192-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:28.5192-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:28.5357-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:28.5357-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:28.5477-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:28.5477-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:28.6546-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:28.6546-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:33.6523-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 05:11:33.6523-DEBUG    at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 159
2026-05-04 05:11:34.7370-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 05:11:34.7370-DEBUG    at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 159
2026-05-04 05:11:39.1872-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.1872-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.1872-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.1872-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.1872-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.1872-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.1872-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.1872-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.1872-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.1872-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.1872-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.1872-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.1872-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.1872-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.1872-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.1872-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.1872-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.1872-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.1872-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.1872-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.1872-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.1872-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.1872-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.1872-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.1872-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.1872-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.1872-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.1872-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.1872-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.1872-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.2184-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.2184-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.2184-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.2184-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.2184-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.2184-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:11:39.2184-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:39.2184-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:11:48.6652-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 05:11:48.6652-DEBUG    at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 48
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 53
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 188
2026-05-04 05:11:49.7411-DEBUG DownloadService,Arg_TimeoutException
2026-05-04 05:11:49.7411-DEBUG    at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 48
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Helper/DownloaderHelper.cs:line 53
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent, Int32 timeout) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/DownloadService.cs:line 188
2026-05-04 05:12:42.8396-DEBUG TaskScheduler_UnobservedTaskException,TaskExceptionHolder_UnhandledException (A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (cb.viniflex.ir:443))
2026-05-04 05:12:42.8396-DEBUG 
2026-05-04 05:12:42.8396-ERROR System.Net.Http.HttpRequestException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (cb.viniflex.ir:443)
2026-05-04 05:12:42.8396-DEBUG TaskScheduler_UnobservedTaskException,TaskExceptionHolder_UnhandledException (A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (cb.viniflex.ir:443))
2026-05-04 05:12:42.8396-DEBUG 
2026-05-04 05:12:42.8396-ERROR System.Net.Http.HttpRequestException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (cb.viniflex.ir:443)
2026-05-04 05:12:42.8396-DEBUG TaskScheduler_UnobservedTaskException,TaskExceptionHolder_UnhandledException (A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (cb.viniflex.ir:443))
2026-05-04 05:12:42.8396-DEBUG 
2026-05-04 05:12:42.8396-ERROR System.Net.Http.HttpRequestException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (cb.viniflex.ir:443)
2026-05-04 05:12:42.8396-DEBUG TaskScheduler_UnobservedTaskException,TaskExceptionHolder_UnhandledException (A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (cb.viniflex.ir:443))
2026-05-04 05:12:42.8396-DEBUG 
2026-05-04 05:12:42.8396-ERROR System.Net.Http.HttpRequestException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (cb.viniflex.ir:443)
2026-05-04 05:14:44.8817-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:44.8817-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:44.8817-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:44.8817-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:44.8876-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:44.8876-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:44.8876-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:44.8876-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:44.8876-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:44.8876-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9308-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9308-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9308-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9308-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,The requested name is valid, but no data of the requested type was found.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:14:55.9463-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:14:55.9463-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:15:55.6821-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:15:55.6821-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:15:55.6866-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:15:55.6866-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:15:55.6866-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:15:55.6866-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:15:55.6866-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:15:55.6866-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:15:55.6866-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:15:55.6866-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,The requested name is valid, but no data of the requested type was found.
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,The requested name is valid, but no data of the requested type was found.
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,The requested name is valid, but no data of the requested type was found.
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,The requested name is valid, but no data of the requested type was found.
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
2026-05-04 05:16:06.8125-DEBUG SpeedtestService,No such host is known.
2026-05-04 05:16:06.8125-DEBUG    at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context)
   at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped)
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 328
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass10_0.<<RunTcpingAsync>b__0>d.MoveNext() in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Services/SpeedtestService.cs:line 128
