HTTP/3: Connection timed out for response after the response is finished

[JamesNK]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

I noticed in logs that Kestrel logs a BadRequest event after a request is finished. From gRPC benchmarks.

C:\Development\Source\grpc-dotnet [master ≡ +0 ~4 -0 !]> dotnet run -c Release -p .\perf\benchmarkapps\GrpcAspNetCoreServer\ --protocol h3 --logLevel Trace
Warning NETSDK1174: The abbreviation of -p for --project is deprecated. Please use --project.

ASP.NET Core gRPC Benchmarks
----------------------------
Args: --protocol h3 --logLevel Trace
Current directory: C:\Development\Source\grpc-dotnet\perf\benchmarkapps\GrpcAspNetCoreServer
WebHostBuilder loading from: C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App\7.0.0-preview.6.22312.2\Microsoft.AspNetCore.Hosting.dll
Console Logging enabled with level 'Trace'
39.6152 dbug: Microsoft.Extensions.Hosting.Internal.Host[1]
      Hosting starting
Address: 127.0.0.1:5000, Protocol: h3
Certificate authentication: False
39.6552 dbug: HttpEventSourceListener[0]
      Starting HttpEventSourceListener.
39.6606 trce: Grpc.AspNetCore.Server.Model.Internal.ServiceRouteBuilder[2]
      Discovering gRPC methods for BenchmarkServiceImpl.
39.6735 trce: Grpc.AspNetCore.Server.Model.Internal.ServiceRouteBuilder[1]
      Added gRPC method 'UnaryCall' to service 'grpc.testing.BenchmarkService'. Method type: Unary, HTTP method: POST, route pattern: '/grpc.testing.BenchmarkService/UnaryCall'.
39.6739 trce: Grpc.AspNetCore.Server.Model.Internal.ServiceRouteBuilder[1]
      Added gRPC method 'StreamingCall' to service 'grpc.testing.BenchmarkService'. Method type: DuplexStreaming, HTTP method: POST, route pattern: '/grpc.testing.BenchmarkService/StreamingCall'.
39.6740 trce: Grpc.AspNetCore.Server.Model.Internal.ServiceRouteBuilder[1]
      Added gRPC method 'StreamingFromClient' to service 'grpc.testing.BenchmarkService'. Method type: ClientStreaming, HTTP method: POST, route pattern: '/grpc.testing.BenchmarkService/StreamingFromClient'.
39.6740 trce: Grpc.AspNetCore.Server.Model.Internal.ServiceRouteBuilder[1]
      Added gRPC method 'StreamingFromServer' to service 'grpc.testing.BenchmarkService'. Method type: ServerStreaming, HTTP method: POST, route pattern: '/grpc.testing.BenchmarkService/StreamingFromServer'.
39.6740 trce: Grpc.AspNetCore.Server.Model.Internal.ServiceRouteBuilder[1]
      Added gRPC method 'StreamingBothWays' to service 'grpc.testing.BenchmarkService'. Method type: DuplexStreaming, HTTP method: POST, route pattern: '/grpc.testing.BenchmarkService/StreamingBothWays'.
39.6956 dbug: Microsoft.AspNetCore.Mvc.ModelBinding.ModelBinderFactory[12]
      Registered model binder providers, in the following order: Microsoft.AspNetCore.Mvc.ModelBinding.Binders.BinderTypeModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.ServicesModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.BodyModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.HeaderModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.FloatingPointTypeModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.EnumTypeModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.DateTimeModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.TryParseModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.SimpleTypeModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.CancellationTokenModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.ByteArrayModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.FormFileModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.FormCollectionModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.KeyValuePairModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.DictionaryModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.ArrayModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.CollectionModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.ComplexObjectModelBinderProvider
39.7173 warn: Microsoft.AspNetCore.Server.Kestrel[0]
      Overriding address(es) 'https://localhost:54055, http://localhost:54064'. Binding to endpoints defined via IConfiguration and/or UseKestrel() instead.
39.7420 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : SafeMsQuicConfigurationHandle#51812368,.ctor,MsQuicSafeHandle created ->
39.7468 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : SafeMsQuicListenerHandle#63658128,.ctor,MsQuicSafeHandle created ->
39.7469 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#36052245,.ctor,[list][0x2AD75CA8D40] Listener created ->
39.7499 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#36052245,.ctor,[list][0x2AD75CA8D40] Listener started ->
39.7511 info: Microsoft.Hosting.Lifetime[14]
      Now listening on: https://[::]:5000
39.7512 dbug: Microsoft.AspNetCore.Hosting.Diagnostics[13]
      Loaded hosting startup assembly GrpcAspNetCoreServer
Application started.
39.7515 info: Microsoft.Hosting.Lifetime[0]
      Application started. Press Ctrl+C to shut down.
39.7515 info: Microsoft.Hosting.Lifetime[0]
      Hosting environment: Development
39.7515 info: Microsoft.Hosting.Lifetime[0]
      Content root path: C:\Development\Source\grpc-dotnet\perf\benchmarkapps\GrpcAspNetCoreServer
39.7515 dbug: Microsoft.Extensions.Hosting.Internal.Host[2]
      Hosting started
45.5521 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : SafeMsQuicConnectionHandle#56251872,.ctor,MsQuicSafeHandle created ->
45.5529 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4878312,.ctor,[conn][0x2EE0F0F5860] Inbound connection created ->
45.5537 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4878312,NativeCallback,[conn][0x2EE0F0F5860] Connection received event IDEAL_PROCESSOR_CHANGED ->
45.5796 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4878312,NativeCallback,[conn][0x2EE0F0F5860] Connection received event CONNECTED ->
45.5828 dbug: Microsoft.AspNetCore.Server.Kestrel.Transport.Quic[1]
      Connection id "0HMIHPF2JUKMI" accepted.
45.5837 dbug: Microsoft.AspNetCore.Server.Kestrel.Connections[39]
      Connection id "0HMIHPF2JUKMI" accepted.
45.5842 dbug: Microsoft.AspNetCore.Server.Kestrel.Connections[1]
      Connection id "0HMIHPF2JUKMI" started.
45.5850 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4878312,NativeCallback,[conn][0x2EE0F0F5860] Connection received event PEER_STREAM_STARTED ->
45.5854 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : SafeMsQuicStreamHandle#61325552,.ctor,MsQuicSafeHandle created ->
45.5858 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#29028787,.ctor,[strm][0x2EE0F17B220] Inbound unidirectional stream created in connection [conn][0x2EE0F0F5860] with StreamId 2. ->
45.5859 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#29028787,NativeCallback,[strm][0x2EE0F17B220] Stream received event RECEIVE ->
45.5863 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#29028787,HandleEventReceive,[strm][0x2EE0F17B220] Stream received 8 bytes ->
45.5896 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : SafeMsQuicStreamHandle#64923656,.ctor,MsQuicSafeHandle created ->
45.5897 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#44624228,.ctor,[strm][0x2EE0F18D070] Outbound unidirectional stream created in connection [conn][0x2EE0F0F5860]. ->
45.5906 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#44624228,NativeCallback,[strm][0x2EE0F18D070] Stream received event START_COMPLETE ->
45.5909 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#44624228,HandleEventStartComplete,[strm][0x2EE0F18D070] StreamId = 3 ->
45.5967 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4878312,NativeCallback,[conn][0x2EE0F0F5860] Connection received event PEER_STREAM_STARTED ->
45.5967 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : SafeMsQuicStreamHandle#62130720,.ctor,MsQuicSafeHandle created ->
45.5967 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4593845,.ctor,[strm][0x2EE0F18D380] Inbound bidirectional stream created in connection [conn][0x2EE0F0F5860] with StreamId 0. ->
45.5968 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4593845,NativeCallback,[strm][0x2EE0F18D380] Stream received event RECEIVE ->
45.5968 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4593845,HandleEventReceive,[strm][0x2EE0F18D380] Stream received 332 bytes ->
45.5992 dbug: Microsoft.AspNetCore.Server.Kestrel.Transport.Quic[3]
      Stream id "0HMIHPF2JUKMI:00000003" type Unidirectional connected.
45.6037 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#44624228,NativeCallback,[strm][0x2EE0F18D070] Stream received event SEND_COMPLETE ->
45.6060 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#44624228,NativeCallback,[strm][0x2EE0F18D070] Stream received event SEND_COMPLETE ->
45.6072 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#29028787,ReadAsync,[strm][0x2EE0F17B220] Stream reading into Memory of '4096' bytes. ->
45.6078 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#29028787,ReadAsync,[strm][0x2EE0F17B220] Stream reading into Memory of '4096' bytes. ->
45.6093 dbug: Microsoft.AspNetCore.Server.Kestrel.Transport.Quic[2]
      Stream id "0HMIHPF2JUKMI:00000002" type Unidirectional accepted.
45.6095 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4593845,ReadAsync,[strm][0x2EE0F18D380] Stream reading into Memory of '4096' bytes. ->
45.6095 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4593845,ReadAsync,[strm][0x2EE0F18D380] Stream reading into Memory of '4096' bytes. ->
45.6095 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4593845,NativeCallback,[strm][0x2EE0F18D380] Stream received event PEER_SEND_SHUTDOWN ->
45.6096 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4593845,HandleEventPeerSendShutdown,[strm][0x2EE0F18D380] Stream completing resettable event source. ->
45.6096 dbug: Microsoft.AspNetCore.Server.Kestrel.Transport.Quic[2]
      Stream id "0HMIHPF2JUKMI:00000000" type Bidirectional accepted.
45.6136 trce: Microsoft.AspNetCore.Server.Kestrel.Http3[46]
      Connection id "0HMIHPF2JUKMI" received HEADERS frame for stream ID 0 with length 320.
45.6136 trce: Microsoft.AspNetCore.Server.Kestrel.Http3[46]
      Connection id "0HMIHPF2JUKMI" received SETTINGS frame for stream ID 2 with length 5.
45.6240 trce: Microsoft.AspNetCore.Server.Kestrel.Http3[46]
      Connection id "0HMIHPF2JUKMI" received DATA frame for stream ID 0 with length 7.
45.6302 info: Microsoft.AspNetCore.Hosting.Diagnostics[1]
      Request starting HTTP/3 POST https://localhost:5000/grpc.testing.BenchmarkService/UnaryCall application/grpc -
45.6316 dbug: Microsoft.AspNetCore.HostFiltering.HostFilteringMiddleware[0]
      Wildcard detected, all requests with hosts will be allowed.
45.6319 trce: Microsoft.AspNetCore.HostFiltering.HostFilteringMiddleware[2]
      All hosts are allowed.
45.6486 dbug: Microsoft.AspNetCore.Routing.Matching.DfaMatcher[1001]
      1 candidate(s) found for the request path '/grpc.testing.BenchmarkService/UnaryCall'
45.6491 dbug: Microsoft.AspNetCore.Routing.EndpointRoutingMiddleware[1]
      Request matched endpoint 'gRPC - /grpc.testing.BenchmarkService/UnaryCall'
45.6496 info: Microsoft.AspNetCore.Routing.EndpointMiddleware[0]
      Executing endpoint 'gRPC - /grpc.testing.BenchmarkService/UnaryCall'
45.6562 dbug: Grpc.AspNetCore.Server.ServerCallHandler[10]
      Reading message.
45.6579 dbug: Microsoft.AspNetCore.Server.Kestrel[25]
      Connection id "0HMIHPF2JUKMI", Request id "0HMIHPF2JUKMI:00000000": started reading request body.
45.6582 dbug: Microsoft.AspNetCore.Server.Kestrel[26]
      Connection id "0HMIHPF2JUKMI", Request id "0HMIHPF2JUKMI:00000000": done reading request body.
45.6598 trce: Grpc.AspNetCore.Server.ServerCallHandler[12]
      Deserializing 2 byte message to 'Grpc.Testing.SimpleRequest'.
45.6632 trce: Grpc.AspNetCore.Server.ServerCallHandler[13]
      Received message.
45.6660 trce: Microsoft.AspNetCore.Server.Kestrel.Http3[47]
      Connection id "0HMIHPF2JUKMI" sending HEADERS frame for stream ID 0 with length 76.
45.6660 dbug: Grpc.AspNetCore.Server.ServerCallHandler[15]
      Sending message.
45.6703 trce: Grpc.AspNetCore.Server.ServerCallHandler[18]
      Serialized 'Grpc.Testing.SimpleResponse' to 2 byte message.
45.6706 trce: Grpc.AspNetCore.Server.ServerCallHandler[16]
      Message sent.
45.6718 info: Microsoft.AspNetCore.Routing.EndpointMiddleware[1]
      Executed endpoint 'gRPC - /grpc.testing.BenchmarkService/UnaryCall'
45.6720 trce: Microsoft.AspNetCore.Server.Kestrel.Http3[47]
      Connection id "0HMIHPF2JUKMI" sending DATA frame for stream ID 0 with length 7.
45.6721 trce: Microsoft.AspNetCore.Server.Kestrel.Http3[47]
      Connection id "0HMIHPF2JUKMI" sending HEADERS frame for stream ID 0 with length 17.
45.6721 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4593845,NativeCallback,[strm][0x2EE0F18D380] Stream received event SEND_COMPLETE ->
45.6722 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4593845,NativeCallback,[strm][0x2EE0F18D380] Stream received event SEND_COMPLETE ->
45.6727 info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
      Request finished HTTP/3 POST https://localhost:5000/grpc.testing.BenchmarkService/UnaryCall application/grpc - - 200 - application/grpc 43.3167ms
45.6732 dbug: Microsoft.AspNetCore.Server.Kestrel.Transport.Quic[10]
      Stream id "0HMIHPF2JUKMI:00000000" shutting down writes because: "The QUIC transport's send loop completed gracefully.".
51.8237 dbug: Microsoft.AspNetCore.Server.Kestrel.BadRequests[28]
      Connection id "0HMIHPF2JUKMI", Request id "0HMIHPF2JUKMI:00000000": the connection was closed because the response was not read by the client at the specified minimum data rate.
51.8263 dbug: Microsoft.AspNetCore.Server.Kestrel.Http3[53]
      Connection id "0HMIHPF2JUKMI": GOAWAY stream ID 4.
51.8267 trce: Microsoft.AspNetCore.Server.Kestrel.Http3[47]
      Connection id "0HMIHPF2JUKMI" sending GOAWAY frame for stream ID 3 with length 1.
51.8268 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#44624228,NativeCallback,[strm][0x2EE0F18D070] Stream received event SEND_COMPLETE ->
51.8292 dbug: Microsoft.AspNetCore.Server.Kestrel.Transport.Quic[6]
      Connection id "0HMIHPF2JUKMI" aborted by application with error code 258 because: "The connection was timed out by the server because the response was not read by the client at the specified minimum data rate.".
51.8297 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4593845,NativeCallback,[strm][0x2EE0F18D380] Stream received event SEND_SHUTDOWN_COMPLETE ->
51.8300 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4593845,NativeCallback,[strm][0x2EE0F18D380] Stream received event SHUTDOWN_COMPLETE ->
51.8302 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4593845,HandleEventConnectionClose,[strm][0x2EE0F18D380] Stream handling connection [conn][0x2EE0F0F5860] close ->
51.8367 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#29028787,NativeCallback,[strm][0x2EE0F17B220] Stream received event SHUTDOWN_COMPLETE ->
51.8367 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#29028787,HandleEventConnectionClose,[strm][0x2EE0F17B220] Stream handling connection [conn][0x2EE0F0F5860] close ->
51.8369 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#44624228,NativeCallback,[strm][0x2EE0F18D070] Stream received event SEND_SHUTDOWN_COMPLETE ->
51.8369 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#44624228,NativeCallback,[strm][0x2EE0F18D070] Stream received event SHUTDOWN_COMPLETE ->
51.8369 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#44624228,HandleEventConnectionClose,[strm][0x2EE0F18D070] Stream handling connection [conn][0x2EE0F0F5860] close ->
51.8371 dbug: Microsoft.AspNetCore.Server.Kestrel.Transport.Quic[10]
      Stream id "0HMIHPF2JUKMI:00000003" shutting down writes because: "Operation aborted.".
51.8378 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4593845,Dispose,[strm][0x2EE0F18D380] Stream disposing True ->
51.8378 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4593845,Cleanup,[strm][0x2EE0F18D380] releasing handles. ->
51.8378 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : SafeMsQuicStreamHandle#62130720,ReleaseHandle,MsQuicSafeHandle released ->
51.8378 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4593845,Dispose,[strm][0x2EE0F18D380] Stream disposed ->
52.0852 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4878312,NativeCallback,[conn][0x2EE0F0F5860] Connection received event SHUTDOWN_COMPLETE ->
52.0871 dbug: Microsoft.AspNetCore.Server.Kestrel.BadRequests[20]
      Connection id "0HMIHPF2JUKMI" request processing ended abnormally.
      Microsoft.AspNetCore.Connections.ConnectionAbortedException: The connection was timed out by the server because the response was not read by the client at the specified minimum data rate.
         at Microsoft.AspNetCore.Server.Kestrel.Transport.Quic.Internal.QuicConnectionContext.AcceptAsync(CancellationToken cancellationToken)
         at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http3.Http3Connection.ProcessRequestsAsync[TContext](IHttpApplication`1 application)
52.0892 dbug: Microsoft.AspNetCore.Server.Kestrel.Http3[44]
      Connection id "0HMIHPF2JUKMI" is closed. The last processed stream ID was 0.
52.0901 dbug: Microsoft.AspNetCore.Server.Kestrel.Connections[2]
      Connection id "0HMIHPF2JUKMI" stopped.
52.0902 dbug: HttpEventSourceListener[0]
      <- Event Private.InternalDiagnostics.System.Net.Quic - Info : State#4878312,Dispose,[conn][0x2EE0F0F5860] Connection disposing True ->

Interesting bit:

45.6732 dbug: Microsoft.AspNetCore.Server.Kestrel.Transport.Quic[10]
Stream id "0HMIHPF2JUKMI:00000000" shutting down writes because: "The QUIC transport's send loop completed gracefully.".
51.8237 dbug: Microsoft.AspNetCore.Server.Kestrel.BadRequests[28]
Connection id "0HMIHPF2JUKMI", Request id "0HMIHPF2JUKMI:00000000": the connection was closed because the response was not read by the client at the specified minimum data rate.

Expected Behavior

No exception when request completes gracefully

Steps To Reproduce

No response

Exceptions (if any)

No response

.NET Version

No response

Anything else?

No response

Thanks for contacting us.
We're moving this issue to the .NET 7 Planning milestone for future evaluation / consideration. Because it's not immediately obvious that this is a bug in our framework, we would like to keep this around to collect more feedback, which can later help us determine the impact of it. We will re-evaluate this issue, during our next planning meeting(s).
If we later determine, that the issue has no community involvement, or it's very rare and low-impact issue, we will close it - so that the team can focus on more important and high impact issues.
To learn more about what to expect next and how this issue will be handled you can read more about our triage process here.

[adityamandaleeka]

@JamesNK can you please investigate this one?

[JamesNK]

I believe it is a bug in S.N.Q

Logged issue: dotnet/runtime#71927

[adityamandaleeka]

@JamesNK Should this also get moved to 8 now that the runtime issue has been moved?