Kernel panic after executing iput() observed while using "wiz-sensor" or similar applications

Solution Verified - Updated -

Issue

  • The Red Hat Openshift Container Platform node enter in a NotReady state, as a result of nodes experiencing a kernel panic.
  • The kernel experiences panic with the call stack mentioned. This has been reported most often, but not limited to, when the security software "wiz-sensor" is in use.
  • The behaviour has also been seen in RHEL 8.x.

Environment

  • Red Hat Openshift Container Platform (RHOCP)
  • Red Hat Enterprise Linux
  • Red Hat OpenShift in Azure (ARO)

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