Component Readiness has found a potential regression in the following test:

Undiagnosed panic detected in pod

Significant regression detected.
Fishers Exact probability of a regression: 99.97%.
Test pass rate dropped from 100.00% to 91.43%.

Sample (being evaluated) Release: 4.19
Start Time: 2025-04-08T00:00:00Z
End Time: 2025-04-15T08:00:00Z
Success Rate: 91.43%
Successes: 32
Failures: 3
Flakes: 0

Base (historical) Release: 4.18
Start Time: 2025-03-16T00:00:00Z
End Time: 2025-04-15T08:00:00Z
Success Rate: 100.00%
Successes: 80
Failures: 0
Flakes: 0

View the test details report for additional context.

The panic looks like:

runtime.TypeAssertionError{_interface:(*abi.Type)(0x2217c80), concrete:(*abi.Type)(0x249b2c0), asserted:(*abi.Type)(0x279f2a0), missingMethod:""} (interface conversion: interface {} is cache.DeletedFinalStateUnknown, not *unstructured.Unstructured)} 

Failed job runs:

• 1
  • panics here
  • the driver logs
• 2
• 3

All of them are from the job periodic-ci-openshift-cluster-control-plane-machine-set-operator-release-4.19-periodics-e2e-vsphere-periodic-techpreview, it probably does something odd. But the driver should not crash.