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  1. OpenShift Bugs
  2. OCPBUGS-19961

Undiagnosed panic, pods/openshift-ovn-kubernetes_ovnkube-node-mtws2_ovnkube-controller

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    • SDN Sprint 243, SDN Sprint 244
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      Description of problem:

      Got undiagnosed panic:
      
      : Undiagnosed panic detected in pod expand_less0s{  pods/openshift-ovn-kubernetes_ovnkube-node-mtws2_ovnkube-controller_previous.log.gz:E0929 20:36:20.743430    5682 runtime.go:79] Observed a panic: &runtime.TypeAssertionError{_interface:(*runtime._type)(0x1f9aaa0), concrete:(*runtime._type)(0x20da3e0), asserted:(*runtime._type)(0x22d0600), missingMethod:""} (interface conversion: interface {} is cache.DeletedFinalStateUnknown, not *v1.NetworkAttachmentDefinition)}
      
      in this job:
      
      https://prow.ci.openshift.org/view/gs/origin-ci-test/logs/periodic-ci-openshift-release-master-ci-4.15-e2e-gcp-ovn-upgrade/1707819503263420416

      Version-Release number of selected component (if applicable):

      4.15 ci payload:
      
      https://amd64.ocp.releases.ci.openshift.org/releasestream/4.15.0-0.ci/release/4.15.0-0.ci-2023-09-29-180633
        https://prow.ci.openshift.org/view/gs/origin-ci-test/logs/aggregated-gcp-ovn-upgrade-4.15-micro-release-openshift-release-analysis-aggregator/1707819513325555712

      How reproducible:

      This is the first time I noticed it on the 4.15 

      Steps to Reproduce:

      1.
      2.
      3.
      

      Actual results:

       

      Expected results:

       

      Additional info:

       

            sseethar Surya Seetharaman
            dperique@redhat.com Dennis Periquet
            Weibin Liang Weibin Liang
            Arnab Ghosh
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              Created:
              Updated:
              Resolved: