--- apiVersion: admissionregistration.k8s.io/v1 kind: ValidatingAdmissionPolicy metadata: creationTimestamp: "2026-09-18T13:14:41Z" 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: "2026-09-18T13:14:46Z" - apiVersion: admissionregistration.k8s.io/v1 fieldsType: FieldsV1 fieldsV1: f:metadata: f:ownerReferences: k:{"uid":"9e4b37bf-a943-4be6-b784-6e431a09e170"}: {} f:spec: f:failurePolicy: {} f:matchConstraints: {} f:validations: {} manager: cluster-network-operator/operconfig operation: Apply time: "2026-09-18T13:15:11Z" name: default-network-annotation ownerReferences: - apiVersion: operator.openshift.io/v1 blockOwnerDeletion: true controller: true kind: Network name: cluster uid: 9e4b37bf-a943-4be6-b784-6e431a09e170 resourceVersion: "4411" uid: 0583f17d-938e-455b-8522-ad23c5a9112d 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: {}