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  1. Fast Datapath Product
  2. FDP-2759

QE verification: Northd segmentation fault after bumping ovn to 25.09 in OCP

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    • ovn25.09
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      ( ) The bug has been reproduced and verified by QE members
      ( ) Test coverage has been added to downstream CI
      ( ) For new feature, failed test plans have bugs added as children to the epic
      ( ) The bug is cloned to any relevant release that we support and/or is needed

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      ( ) The bug has been reproduced and verified by QE members ( ) Test coverage has been added to downstream CI ( ) For new feature, failed test plans have bugs added as children to the epic ( ) The bug is cloned to any relevant release that we support and/or is needed
    • rhel-9
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      This ticket is tracking the QE verification effort for the solution to the problem described below.
      In a dual-stack CI run we see that northd is sefaulting on some nodes:

       

      2025-11-27T21:23:38.855271015Z /ovnkube-lib/ovnkube-lib.sh: line 97: 470965 Segmentation fault      (core dumped) exec ovn-northd --no-chdir -vconsole:"${log_level}" -vfile:off -vPATTERN:console:"%D{%Y-%m-%dT%H:%M:%S.###Z}|%05N|%c%T|%p|%m" --pidfile ${northd_pidfile} --n-threads=1

       

      ovn: 25.09.0-25.el9fdp

      must-gather: https://gcsweb-ci.apps.ci.l2s4.p1.openshiftapps.com/gcs/test-platform-results/pr-logs/pull/openshift_ovn-kubernetes/2863/pull-ci-openshift-ovn-kubernetes-master-e2e-metal-ipi-ovn-dualstack/1994092737644728320/artifacts/e2e-metal-ipi-ovn-dualstack/gather-must-gather/artifacts/must-gather.tar

              ovnteam@redhat.com OVN Team
              nstbot NST Bot
              OVN QE OVN QE
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                Created:
                Updated: