System.Numerics.Tensors.Tests.TensorSpanTests.TensorExtensionsSpanInSpanOut<Single, Single> failed on Windows-x64 #135554

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1630374
Build error leg or test failing: System.Numerics.Tensors.Tests.TensorSpanTests.TensorExtensionsSpanInSpanOut<Single, Single>
Pull request: #132347

Error Message

DO NOT USE JSON BELOW IF THIS IS A BUILD BREAK otherwise build analysis will allow pull requests to merge that break the build worse. For a build break, do not use this issue form. Make a regular new issue.

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": "Expected: 3.40280805E+38",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1630374
Error message validated: [Expected: 3.40280805E+38]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 10/9/2026 11:24:14 PM UTC