Uploaded image for project: 'OpenShift Bugs'
  1. OpenShift Bugs
  2. OCPBUGS-55784

MachineSet controller panic on AWS techpreview

XMLWordPrintable

    • Quality / Stability / Reliability
    • False
    • Hide

      None

      Show
      None
    • None
    • Critical
    • None
    • None
    • None
    • Proposed
    • None
    • None
    • None
    • None
    • None
    • None
    • None
    • None

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

      Undiagnosed panic detected in pod

      Extreme regression detected.
      Fishers Exact probability of a regression: 100.00%.
      Test pass rate dropped from 100.00% to 20.83%.

      Sample (being evaluated) Release: 4.19
      Start Time: 2025-04-29T00:00:00Z
      End Time: 2025-05-06T16:00:00Z
      Success Rate: 20.83%
      Successes: 5
      Failures: 19
      Flakes: 0

      Base (historical) Release: 4.17
      Start Time: 2024-09-01T00:00:00Z
      End Time: 2024-10-01T00:00:00Z
      Success Rate: 100.00%
      Successes: 86
      Failures: 0
      Flakes: 0

      View the test details report for additional context.

      Happens almost every run.

      Undiagnosed panic detected in pod expand_less 	0s
      {  pods/openshift-machine-api_machine-api-controllers-589d57579d-d67h4_machineset-controller.log.gz:E0506 12:34:37.567301       1 signal_unix.go:917] "Observed a panic" controller="machineset_controller" object="openshift-machine-api/ci-op-31rcqzsm-fb495-fxdxt-worker-us-east-2a" namespace="openshift-machine-api" name="ci-op-31rcqzsm-fb495-fxdxt-worker-us-east-2a" reconcileID="4f09b2ba-56f5-43d4-8547-c98dee11352c" panic="runtime error: invalid memory address or nil pointer dereference" panicGoValue="\"invalid memory address or nil pointer dereference\"" stacktrace=<}
      

              rh-ee-nbrubake Nolan Brubaker
              rhn-engineering-dgoodwin Devan Goodwin
              None
              None
              Zhaohua Sun Zhaohua Sun
              None
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

                Created:
                Updated:
                Resolved: