All nodes go to NotReady when applying NetworkPolicy that contains an ingress section
Issue
- When a network policy is applied that contains an ingress section with a CIDR range, all of the nodes in the cluster change to NotReady status.
- Under some circumstances some OpenShift services may also crash when a network policy is applied that contains an ingress section.
Environment
- OpenShift Container Platform
- 3.9
- 3.9.25
- 3.9.27
- redhat/openshift-ovs-networkpolicy SDN plugin is in use
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