Incomplete message error

### What version of gRPC and what language are you using?
grpc-dotnet client version 2.46.0 / C#

### What operating system (Linux, Windows,...) and version?
Linux

### What runtime / compiler are you using (e.g. .NET Core SDK version `dotnet --info`)
.NET 6 (6.0.202) SDK

### What did you do?
A client sends unary grpc requests that contain some bytes and expects back a response containing two int32 values.
From time to time the client receives an error for the request with grpc status code 13 and the message `Incomplete message` from the server.
To me it seems to be related to the server closing the HTTP2 connection by sending a GOAWAY.
Sadly i can't provide a reproducer as the issue only occurs seldomly.
I have attached some logs and stack traces that i have gathered when the error occurs

```
2022-05-30 18:57:23.878 <- Event Private.InternalDiagnostics.System.Net.Http - HandlerMessage : 56388208,0,0,SendWithVersionDetectionAndRetryAsync,Retry attempt 1 after connection failure. Connection exception: System.Net.Http.HttpRequestException: The request was aborted.
---> System.Net.Http.Http2ConnectionException: The HTTP/2 server sent invalid data on the connection. HTTP/2 error code 'NO_ERROR' (0x0).
--- End of inner exception stack trace ---
at System.Net.Http.Http2Connection.ThrowRetry(String message, Exception innerException)
at System.Net.Http.Http2Connection.Http2Stream.CheckResponseBodyState()
at System.Net.Http.Http2Connection.Http2Stream.TryEnsureHeaders()
at System.Net.Http.Http2Connection.Http2Stream.ReadResponseHeadersAsync(CancellationToken cancellationToken)
at System.Net.Http.Http2Connection.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) ->
```

```
2022-05-30 18:57:24.724 <- Event Private.InternalDiagnostics.System.Net.Http - HandlerMessage : 56388208,26131301,1,OnHeader,grpc-status: 13 ->
2022-05-30 18:57:24.725 <- Event Private.InternalDiagnostics.System.Net.Http - HandlerMessage : 56388208,26131301,1,OnHeader,grpc-message: Incomplete message. ->
```

### What did you expect to see?
A successful response for the grpc request

### What did you see instead?
An error response with grpc status code 13 and the message `Incomplete message`

I would also be thankful for guidance on how to further investigate the issue.

Kind regards,
Lars