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  1. OpenShift Bugs
  2. OCPBUGS-53260

whereabouts-controller crashes

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      Must gather - https://drive.google.com/file/d/1s7OLwEnrT25rMZTNNEE1AuE5czOq11H3/view?usp=sharing

       

      Description of problem:

          Enabling whereabouts-reconciler / controller results in a panic

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

      4.19.0-0.nightly-2025-03-17-201632    

      How reproducible:

          100%

      Steps to Reproduce:

          1.Fresh deploy of OCP4.19
          2.oc edit network.operator.openshift.io cluster
          3.add
        additionalNetworks:
        - name: whereabouts-shim
          namespace: default
          rawCNIConfig: |-
            {
             "name": "whereabouts-shim",
             "cniVersion": "0.3.1",
             "type": "bridge",
             "ipam": {
               "type": "whereabouts"
             }
            }
          type: Raw
           

      Actual results:

          E0318 16:18:05.404435       1 panic.go:115] "Observed a panic" panic="runtime error: index out of range [0] with length 0" panicGoValue="runtime.boundsError{x:0, y:0, signed:true, code:0x0}" stacktrace=<                                                                               
      

      Expected results:

      Controller to launch     

      Additional info:

          https://gist.github.com/jtaleric/b1110d3e367f2b0d8dd334b951519ecb

              bpickard@redhat.com Ben Pickard
              jtaleric Joe Talerico
              None
              None
              Weibin Liang Weibin Liang
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                Created:
                Updated:
                Resolved: