System.Net.Sockets.Tests.SocketOptionNameTest.MulticastInterface_Set_AnyInterface_Succeeds [FAIL]
      System.Net.Sockets.SocketException : Unknown socket error
      Stack Trace:
        /runtime/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs(3737,0): at System.Net.Sockets.Socket.UpdateStatusAfterSocketErrorAndThrowException(SocketError error, Boolean disconnectOnFailure, String callerName)
        /runtime/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs(3728,0): at System.Net.Sockets.Socket.UpdateStatusAfterSocketOptionErrorAndThrowException(SocketError error, String callerName)
        /runtime/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs(3479,0): at System.Net.Sockets.Socket.SetMulticastOption(SocketOptionName optionName, MulticastOption MR)
        /runtime/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs(2021,0): at System.Net.Sockets.Socket.SetSocketOption(SocketOptionLevel optionLevel, SocketOptionName optionName, Object optionValue)
        /home/d.jurczak2/runtime/src/libraries/System.Net.Sockets/tests/FunctionalTests/SocketOptionNameTest.cs(96,0): at System.Net.Sockets.Tests.SocketOptionNameTest.MulticastInterface_Set_Helper(Int32 interfaceIndex)
        /home/d.jurczak2/runtime/src/libraries/System.Net.Sockets/tests/FunctionalTests/SocketOptionNameTest.cs(71,0): at System.Net.Sockets.Tests.SocketOptionNameTest.MulticastInterface_Set_AnyInterface_Succeeds()
        --- End of stack trace from previous location ---

System.Net.Sockets.Tests.SocketOptionNameTest.MulticastOption_CreateSocketSetGetOption_GroupAndInterfaceIndex_SetSucceeds_GetThrows [FAIL]
      System.Net.Sockets.SocketException : Unknown socket error
      Stack Trace:
        /runtime/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs(3737,0): at System.Net.Sockets.Socket.UpdateStatusAfterSocketErrorAndThrowException(SocketError error, Boolean disconnectOnFailure, String callerName)
        /runtime/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs(3728,0): at System.Net.Sockets.Socket.UpdateStatusAfterSocketOptionErrorAndThrowException(SocketError error, String callerName)
        /runtime/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs(3479,0): at System.Net.Sockets.Socket.SetMulticastOption(SocketOptionName optionName, MulticastOption MR)
        /runtime/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs(2021,0): at System.Net.Sockets.Socket.SetSocketOption(SocketOptionLevel optionLevel, SocketOptionName optionName, Object optionValue)
        /home/d.jurczak2/runtime/src/libraries/System.Net.Sockets/tests/FunctionalTests/SocketOptionNameTest.cs(61,0): at System.Net.Sockets.Tests.SocketOptionNameTest.MulticastOption_CreateSocketSetGetOption_GroupAndInterfaceIndex_SetSucceeds_GetThrows()

           at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
        /runtime/src/libraries/System.Private.CoreLib/src/System/Reflection/MethodBaseInvoker.cs(57,0): at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)

System.Net.Sockets.Tests.SocketOptionNameTest.MulticastInterface_Set_IPv6_AnyInterface_Succeeds [FAIL]
      System.Net.Sockets.SocketException : Protocol not available
      Stack Trace:
        /runtime/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs(3737,0): at System.Net.Sockets.Socket.UpdateStatusAfterSocketErrorAndThrowException(SocketError error, Boolean disconnectOnFailure, String callerName)
        /runtime/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs(3728,0): at System.Net.Sockets.Socket.UpdateStatusAfterSocketOptionErrorAndThrowException(SocketError error, String callerName)
        /runtime/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs(3466,0): at System.Net.Sockets.Socket.SetSocketOption(SocketOptionLevel optionLevel, SocketOptionName optionName, Int32 optionValue, Boolean silent)
        /runtime/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs(1966,0): at System.Net.Sockets.Socket.SetSocketOption(SocketOptionLevel optionLevel, SocketOptionName optionName, Int32 optionValue)
        /home/d.jurczak2/runtime/src/libraries/System.Net.Sockets/tests/FunctionalTests/SocketOptionNameTest.cs(199,0): at System.Net.Sockets.Tests.SocketOptionNameTest.MulticastInterface_Set_IPv6_Helper(Int32 interfaceIndex)
        /home/d.jurczak2/runtime/src/libraries/System.Net.Sockets/tests/FunctionalTests/SocketOptionNameTest.cs(129,0): at System.Net.Sockets.Tests.SocketOptionNameTest.MulticastInterface_Set_IPv6_AnyInterface_Succeeds()
        --- End of stack trace from previous location ---