❌20260505.21 / Tests: macOS - slow macOS - "##[error]The job running on agent Azure Pipelines 9 ran longer than the maximum time of 60 minutes."

❌20260505.21 / Tests: macOS / Run Quarantined Tests - The Operation will be canceled. The next steps may not contain expected logs.

🔹 [All failing tests from aspnetcore-ci]

❌ IISExpress.FunctionalTests--net11.0.WorkItemExecution [Console] [Details] [Artifacts] [4.93% failure rate]

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This is a helix work item crash with status: BadExit. To investigate look the [Console log] / navigate to [Helix Artifacts]

Failing Configuration

• Windows.Amd64.VS2026.Pre.Scout.Open

❌ Microsoft.AspNetCore.Server.IIS.IISExpress.FunctionalTests.RequestResponseTests.ServerWorksAfterClientDisconnect [Console] [Details] [Artifacts] [0.21% failure rate]

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Failing Configuration

• Windows.Amd64.VS2026.Pre.Scout.Open

Exception Message

System.TimeoutException : The operation has timed out.

CallStack

   at Microsoft.AspNetCore.InternalTesting.TaskExtensions.TimeoutAfter[T](Task`1 task, TimeSpan timeout, String filePath, Int32 lineNumber) in /_/src/Shared/TaskExtensions.cs:line 88
   at Microsoft.AspNetCore.Server.IntegrationTesting.TestConnection.Receive(Int32 length) in D:\a\_work\1\s\src\Servers\IIS\IIS\test\testassets\IIS.Common.TestLib\TestConnections.cs:line 137
   at Microsoft.AspNetCore.Server.IntegrationTesting.TestConnection.Receive(String[] lines) in D:\a\_work\1\s\src\Servers\IIS\IIS\test\testassets\IIS.Common.TestLib\TestConnections.cs:line 118
   at Microsoft.AspNetCore.Server.IIS.IISExpress.FunctionalTests.RequestResponseTests.ServerWorksAfterClientDisconnect() in /_/src/Servers/IIS/IIS/test/Common.FunctionalTests/RequestResponseTests.cs:line 684
--- End of stack trace from previous location ---