System.Drawing.Tests.SystemIconsTests.SystemIcons_Get_ReturnsExpected failing

Configuration: `net6.0-windows-Release-x64-CoreCLR_release-Windows.81.Amd64.Open`

Build: https://dev.azure.com/dnceng/public/_build/results?buildId=1304608&view=ms.vss-test-web.build-test-results-tab&runId=38423284&paneView=debug

Console log: https://helixre8s23ayyeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-heads-main-53ecd4535bcc4e978c/System.Drawing.Common.Tests/1/console.765b5c7d.log?sv=2019-07-07&se=2021-09-08T16%3A50%3A59Z&sr=c&sp=rl&sig=LPuJcqGgWEzROrBEs5LOCFOwTg7tXQQbATGG6en%2F3P0%3D

```
Discovering: System.Drawing.Common.Tests (method display = ClassAndMethod, method display options = None)
Discovered: System.Drawing.Common.Tests (found 2025 of 2061 test cases)
Starting: System.Drawing.Common.Tests (parallel test collections = on, max threads = 2)
System.Drawing.Tests.ImageAnimatorManualTests.AnimateAndCaptureFrames [SKIP]
Condition(s) not met: "ManualTestsEnabled"
System.Drawing.Tests.GdiplusTests.IsAtLeastLibgdiplus6 [SKIP]
Condition(s) not met: "IsOSX"
System.Drawing.Tests.SystemIconsTests.SystemIcons_Get_ReturnsExpected(getIcon: Func`1 { Method = System.Drawing.Icon b__0_1(), Target = <>c { } }) [FAIL]
Assert.Same() Failure
Expected: (Icon)
Actual: (Icon)
Stack Trace:
/_/src/libraries/System.Drawing.Common/tests/SystemIconsTests.cs(32,0): at System.Drawing.Tests.SystemIconsTests.SystemIcons_Get_ReturnsExpected(Func`1 getIcon)
Finished: System.Drawing.Common.Tests
```