I get a gpu Message = "HRESULT: [0x887A0005], Module: [Vortice.DXGI], ApiCode: [/DeviceRemoved]

[KnewHow]

I run my Application in "AMD Radeon 780M " display card, when I mouse click some region, I will create vertex Buffer and index buffer, But I get a runtime error: "Message = "HRESULT: [0x887A0005], Module: [Vortice.DXGI], ApiCode: [DXGI_ERROR_DEVICE_REMOVED/DeviceRemoved], Message: [GPU 设备实例已经暂停。使用 GetDeviceRemovedReason 以确定相应的措施。\r\n]" with ResultCode "887A0005". But some time is ok, some time is get this error! I try to get removed reason by device.DeviceRemovedReason, it tell me: "Description = "GPU 不响应更多的命令，最为可能的原因是调用应用程序传递了无效的命令。\r\n", and NativeApiCode = "DXGI_ERROR_DEVICE_HUNG". My create vertex buffer and index buffer code is follow:

 unsafe public static ID3D11Buffer createVertexBuffer(ID3D11Device device, float[] vs)
 {
     BufferDescription description = new BufferDescription();
     description.StructureByteStride = sizeof(float);
     description.ByteWidth = (uint)vs.Length * sizeof(float);
     description.BindFlags = BindFlags.VertexBuffer;
     description.CPUAccessFlags = CpuAccessFlags.None;
     description.MiscFlags = ResourceOptionFlags.None;
     description.Usage = ResourceUsage.Default;
     //DataStream ds = DataStream.Create(vs, true, true);
     //ID3D11Buffer buffer = device.CreateBuffer(description, ds);
     //ds.Dispose();
     fixed (float* dataPointer = vs)
     {
         return device.CreateBuffer(in description, new SubresourceData((nint)dataPointer));
     }

     //return buffer;
 }

 unsafe public static ID3D11Buffer createIndexBuffer(ID3D11Device device, uint[] indices) {
     BufferDescription description = new BufferDescription();
     description.StructureByteStride = sizeof(float);
     description.ByteWidth = (uint)indices.Length * sizeof(float);
     description.BindFlags = BindFlags.IndexBuffer;
     description.CPUAccessFlags = CpuAccessFlags.None;
     description.MiscFlags = ResourceOptionFlags.None;
     description.Usage = ResourceUsage.Default;
     //DataStream ds = DataStream.Create(indices, true, true);
     //ID3D11Buffer buffer = device.CreateBuffer(description, ds);
     //ds.Dispose();
     //return buffer;
     fixed (uint* dataPointer = indices)
     {
         return device.CreateBuffer(in description, new SubresourceData((nint)dataPointer));
     }

My System is Windows11 and CPU is "AMD Ryzen 7 7840H", display card is "AMD Radeon 780M Graphics". I try use Sharp.Dx run same logic code, it is ok, but use Vortice, it get error. Can you help me solve this problem?

[KnewHow]

My C# Nuget package Vortice.Direct3D11 version is: 3.6.2