--- apiVersion: admissionregistration.k8s.io/v1 kind: ValidatingAdmissionPolicy metadata: creationTimestamp: "2026-09-15T12:19:49Z" generation: 1 managedFields: - apiVersion: admissionregistration.k8s.io/v1 fieldsType: FieldsV1 fieldsV1: f:status: f:observedGeneration: {} f:typeChecking: {} manager: validatingadmissionpolicy-status operation: Apply subresource: status time: "2026-09-15T12:19:49Z" - apiVersion: admissionregistration.k8s.io/v1 fieldsType: FieldsV1 fieldsV1: f:metadata: f:ownerReferences: k:{"uid":"492830a5-27b6-4ee1-b222-81ccc41dcd58"}: {} f:spec: f:failurePolicy: {} f:matchConstraints: {} f:validations: {} manager: cluster-network-operator/operconfig operation: Apply time: "2026-09-15T12:20:23Z" name: default-network-annotation ownerReferences: - apiVersion: operator.openshift.io/v1 blockOwnerDeletion: true controller: true kind: Network name: cluster uid: 492830a5-27b6-4ee1-b222-81ccc41dcd58 resourceVersion: "4373" uid: 0d7fd63f-403b-4024-8644-c186c39a5cbf spec: failurePolicy: Fail matchConstraints: matchPolicy: Equivalent namespaceSelector: {} objectSelector: {} resourceRules: - apiGroups: - "" apiVersions: - v1 operations: - UPDATE resources: - pods scope: '*' validations: - expression: | !has(object.metadata.annotations) || !has(oldObject.metadata.annotations) || (('v1.multus-cni.io/default-network' in oldObject.metadata.annotations) ? ('v1.multus-cni.io/default-network' in object.metadata.annotations) && oldObject.metadata.annotations['v1.multus-cni.io/default-network'] == object.metadata.annotations['v1.multus-cni.io/default-network'] : !('v1.multus-cni.io/default-network' in object.metadata.annotations)) message: The 'v1.multus-cni.io/default-network' annotation cannot be changed after the pod was created status: observedGeneration: 1 typeChecking: {}