(Feel free to update this bug's summary to be more specific.)
Component Readiness has found a potential regression in the following test:

[sig-storage] CSI Mock selinux on mount metrics and SELinuxWarningController SELinuxMount metrics [LinuxOnly] [Feature:SELinux] [Serial] warning is bumped on two Pods with different policies on RWO volume [FeatureGate:SELinuxMountReadWriteOncePod] [Beta] [FeatureGate:SELinuxChangePolicy] [Beta] [Feature:SELinuxMountReadWriteOncePodOnly] [Suite:openshift/conformance/serial] [Suite:k8s]

Test has a 0.00% pass rate, but 95.00% is required.

Sample (being evaluated) Release: 4.20
Start Time: 2025-07-21T00:00:00Z
End Time: 2025-07-28T16:00:00Z
Success Rate: 0.00%
Successes: 0
Failures: 8
Flakes: 0

Base (historical) Release: 4.19
Start Time: 2025-05-18T00:00:00Z
End Time: 2025-06-17T23:59:59Z
Success Rate: 0.00%
Successes: 0
Failures: 0
Flakes: 0

View the test details report for additional context.

Similar test failures:

[sig-storage] CSI Mock selinux on mount metrics and SELinuxWarningController SELinuxMount metrics [LinuxOnly] [Feature:SELinux] [Serial] error is bumped on two Pods with a different context on RWOP volume [FeatureGate:SELinuxMountReadWriteOncePod] [Beta] [FeatureGate:SELinuxChangePolicy] [Beta] [FeatureGate:SELinuxMountReadWriteOncePod] [Beta] [Suite:openshift/conformance/serial] [Suite:k8s]

[sig-storage] CSI Mock selinux on mount metrics and SELinuxWarningController SELinuxMount metrics [LinuxOnly] [Feature:SELinux] [Serial] warning is bumped on two Pods with a different context on RWO volume [FeatureGate:SELinuxMountReadWriteOncePod] [Beta] [FeatureGate:SELinuxChangePolicy] [Beta] [Feature:SELinuxMountReadWriteOncePodOnly] [Suite:openshift/conformance/serial] [Suite:k8s]

All three look to be new tests that are broken on hypershift since roughly July 23.