The docker failed to start. It was analyzed that wsl2 failed to start. It was analyzed that CCProxy occupied port 53.

The following are some faulty content wsl2 installation ubuntu error

WslRegisterDistribution failed with error: 0xffffffff Error: 0xffffffff (null) Press any key to continue... 分发'Ubuntu-20.04'安装过程失败，退出代码： 1。 Error code: Wsl/InstallDistro/WSL_E_INSTALL_PROCESS_FAILED

The docker starts to report an error, and the log is in

%LOCALAPPDATA%\Docker

Under contents

[2023-03-22T10:55:24.929920200Z][GoBackendClient][E] Error sending stopping WSL engine: Docker.Core.HttpBadResponseException: {"message":"Internal Server Error"}

   在 Docker.Core.Logging.HttpClientExceptionInterceptor.<InterceptResponseAsync>d__0.MoveNext() 位置 C:\workspaces\4.16.x\src\github.com\docker\pinata\win\src\Docker.Core\Logging\HttpClientExceptionInterceptor.cs:行号 26
--- 引发异常的上一位置中堆栈跟踪的末尾 ---
   在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   在 Docker.Core.IPC.Client.<SendAsync>d__5.MoveNext() 位置 C:\workspaces\4.16.x\src\github.com\docker\pinata\win\src\Docker.Core\IPC\Client.cs:行号 42
--- 引发异常的上一位置中堆栈跟踪的末尾 ---
   在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   在 System.Net.Http.HttpClient.<FinishSendAsyncBuffered>d__58.MoveNext()
--- 引发异常的上一位置中堆栈跟踪的末尾 ---
   在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   在 Docker.Core.GoBackend.GoBackendClient.<PostNoBody>d__18.MoveNext() 位置 C:\workspaces\4.16.x\src\github.com\docker\pinata\win\src\Docker.Core\GoBackend\GoBackendClient.cs:行号 204





   在 Docker.Core.GoBackend.GoBackendClient.<PostNoBodyWithError>d__19.MoveNext() 位置 C:\workspaces\4.16.x\src\github.com\docker\pinata\win\src\Docker.Core\GoBackend\GoBackendClient.cs:行号 226
--- 引发异常的上一位置中堆栈跟踪的末尾 ---
   在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   在 Docker.Engines.WSL2.LinuxWSL2Engine.<DoStartAsync>d__11.MoveNext() 位置 C:\workspaces\4.16.x\src\github.com\docker\pinata\win\src\Docker.Engines\WSL2\LinuxWSL2Engine.cs:行号 54
--- 引发异常的上一位置中堆栈跟踪的末尾 ---
   在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   在 Docker.ApiServices.StateMachines.TaskExtensions.<WrapAsyncInCancellationException>d__0.MoveNext() 位置 C:\workspaces\4.16.x\src\github.com\docker\pinata\win\src\Docker.ApiServices\StateMachines\TaskExtensions.cs:行号 29
--- 引发异常的上一位置中堆栈跟踪的末尾 ---
   在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   在 Docker.ApiServices.StateMachines.StartTransition.<DoRunAsync>d__6.MoveNext() 位置 C:\workspaces\4.16.x\src\github.com\docker\pinata\win\src\Docker.ApiServices\StateMachines\StartTransition.cs:行号 91
--- 引发异常的上一位置中堆栈跟踪的末尾 ---
   在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   在 Docker.ApiServices.StateMachines.StartTransition.<DoRunAsync>d__6.MoveNext() 位置 C:\workspaces\4.16.x\src\github.com\docker\pinata\win\src\Docker.ApiServices\StateMachines\StartTransition.cs:行号 118
--- 引发异常的上一位置中堆栈跟踪的末尾 ---
   在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   在 Docker.Engines.Engines.<WaitCurrentTransitionsAsync>d__29.MoveNext() 位置 C:\workspaces\4.16.x\src\github.com\docker\pinata\win\src\Docker.Engines\Engines.cs:行号 298
--- 引发异常的上一位置中堆栈跟踪的末尾 ---

The docker failed to start. It was analyzed that wsl2 failed to start. The analysis of wsl2 startup failure was caused by CCProxy occupying port 53. Release port 53 and start again.