{"id":"ovn-ipv6-disable-causes-crashloop","text":"Setting `ipv6.disable=1` in kernel arguments causes CrashLoopBackOff in ovnkube-node pods and blocks cluster upgrades.","truth_value":"IN","source":"entries/2026/03/05/en-documentation-openshift_container_platform-417-html-single-ovn-kubernetes_net.md","source_url":"","source_hash":"dbd9b0fae5093cdd","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"ovn-ipv6-disable-causes-crashloop","truth_value":"IN","reason":"premise"}]}}