apiVersion: v1
items:
- apiVersion: metallb.io/v1beta1
  kind: BGPAdvertisement
  metadata:
    creationTimestamp: "2024-09-27T02:17:22Z"
    generation: 1
    name: bgpadvertisement
    namespace: metallb-system
    resourceVersion: "791891"
    uid: 849c061b-4fe5-4fb8-a3cd-2d264a9e6825
  spec:
    aggregationLength: 32
    aggregationLengthV6: 128
    communities:
    - 500:500
    ipAddressPools:
    - address-pools1
    localPref: 100
    nodeSelectors:
    - matchLabels:
        kubernetes.io/hostname: worker-0
    peers:
    - bgp-peer1v4
- apiVersion: metallb.io/v1beta1
  kind: BGPAdvertisement
  metadata:
    creationTimestamp: "2024-09-27T02:17:22Z"
    generation: 1
    name: bgpadvertisement2
    namespace: metallb-system
    resourceVersion: "791883"
    uid: 1a3f6754-8763-468b-af30-96bf0508606c
  spec:
    aggregationLength: 32
    aggregationLengthV6: 128
    communities:
    - 65535:65282
    ipAddressPools:
    - address-pools1
    localPref: 100
kind: List
metadata:
  resourceVersion: "" 

{"caller":"frrk8s_config_controller.go:78","controller":"FRRK8sReconciler","level":"info","start reconcile":"metallbreload/reload","ts":"2024-09-27T02:22:52Z"}
{"caller":"frrk8s_config_controller.go:111","controller":"FRRConfiguration","event":"failed to create frr8s configuration","level":"info","ts":"2024-09-27T02:22:52Z"}
{"caller":"frrk8s_config_controller.go:112","controller":"FRRK8sReconciler","end reconcile":"metallbreload/reload","level":"info","ts":"2024-09-27T02:22:52Z"}
{"level":"error","ts":"2024-09-27T02:22:52Z","msg":"Reconciler error","controller":"frrconfiguration","controllerGroup":"frrk8s.metallb.io","controllerKind":"FRRConfiguration","FRRConfiguration":{"name":"reload","namespace":"metallbreload"},"namespace":"metallbreload","name":"reload","reconcileID":"f13faf57-862c-45cb-892c-4e8f71f998f1","error":"admission webhook \"frrconfigurationsvalidationwebhook.metallb.io\" denied the request: failed to process neighbor 64500@10.46.77.131 for router 64500-: multiple local prefs specified for prefix 4.4.4.100/32\nresource is invalid for node worker-0","stacktrace":"sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler\n\t/metallb/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:324\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/metallb/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:261\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2\n\t/metallb/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:222"} 

$ oc get frrconfigurations.frrk8s.metallb.io -n metallb-system metallb-worker-0 -oyaml
apiVersion: frrk8s.metallb.io/v1beta1
kind: FRRConfiguration
metadata:
  creationTimestamp: "2024-09-26T02:22:51Z"
  generation: 41
  name: metallb-worker-0
  namespace: metallb-system
  resourceVersion: "790866"
  uid: a9280537-8a25-4f9c-bb11-d0200fa08c22
spec:
  bgp:
    routers: []
  nodeSelector:
    matchLabels:
      kubernetes.io/hostname: worker-0
  raw: {}