The host is disposed and cannot be used when running process at Service bus

[sonnn1610]

I have an Azure Function triggered by Service Bus (standard plan). Most of the time it works OK, but when I do a load test with around 100 messages to a topic. the exception is thrown as below,

Actual Behavior

1. Some processes have been stopped immediately, while some processes are still done.

Expected Behavior

1. All processes should be done or move to DLQ if it's failed

Here is a detailed exception logs:

• problemId: DryIoc.ContainerException at DryIoc.Throw.It
• outerMessage: The host is disposed and cannot be used. Disposed object: 'Microsoft.Azure.WebJobs.Script.WebHost.DependencyInjection.ScopedResolver'; Found IListener in stack trace: 'Microsoft.Azure.WebJobs.ServiceBus.Listeners.ServiceBusListener, Microsoft.Azure.WebJobs.ServiceBus, Version=3.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
• innermostMessage: Container is disposed and should not be used: Container is disposed. You may include Dispose stack-trace into the message via: container.With(rules => rules.WithCaptureContainerDisposeStackTrace())

[EldertGrootenboer]

As this seems to be an issue in the Functions runtime, please open an issue at https://github.com/Azure/Azure-Functions/issues if this issue still occurs.