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🔹 [All failing tests from runtime]

❌ System.Threading.Tests.MutexTests.CrossProcess_NamedMutex_ConcurrentCreateOrOpen [Console] [Details] [Artifacts] [1.76% failure rate]

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Failing Configuration

• Ubuntu.2604.Amd64.Open

Data Driven SubResults

❌ System.Threading.Tests.MutexTests.CrossProcess_NamedMutex_ConcurrentCreateOrOpen(currentUserOnly: False, currentSessionOnly: False)
Exception Message

Assert.Equal() Failure: Values differ
Expected: 1
Actual:   2

Stack Trace

   at System.Threading.Tests.MutexTests.CrossProcess_NamedMutex_ConcurrentCreateOrOpen(Boolean currentUserOnly, Boolean currentSessionOnly) in /_/src/libraries/System.Threading/tests/MutexTests.cs:line 911
   at System.RuntimeMethodHandle.InvokeMethod(ObjectHandleOnStack target, Void** arguments, ObjectHandleOnStack sig, BOOL isConstructor, ObjectHandleOnStack result)
   at System.RuntimeMethodHandle.InvokeMethod(ObjectHandleOnStack target, Void** arguments, ObjectHandleOnStack sig, BOOL isConstructor, ObjectHandleOnStack result)
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor) in /_/src/coreclr/System.Private.CoreLib/src/System/RuntimeHandles.cs:line 1188
   at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args) in /_/src/coreclr/System.Private.CoreLib/src/System/Reflection/MethodBaseInvoker.CoreCLR.cs:line 37
   at System.Reflection.MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span`1 copyOfArgs, BindingFlags invokeAttr) in /_/src/libraries/System.Private.CoreLib/src/System/Reflection/MethodBaseInvoker.cs:line 174