EgressFirewall status disappeared 

4.13.0-0.nightly-2023-03-02-234543

Always

1. Create a egressfirewall in a namespace
2.
3.

% oc get egressfirewall -n test1
NAME      EGRESSFIREWALL STATUS
default  

% oc get egressfirewall -n test1 -o yaml
apiVersion: v1
items:
- apiVersion: k8s.ovn.org/v1
  kind: EgressFirewall
  metadata:
    creationTimestamp: "2023-03-03T08:35:05Z"
    generation: 2
    name: default
    namespace: test1
    resourceVersion: "187774"
    uid: 81e9cd11-9d40-493d-84f7-30a36e7c5de4
  spec:
    egress:
    - to:
        nodeSelector:
          matchLabels:
            region: east
            user: qe
      type: Allow
    - to:
        cidrSelector: 0.0.0.0/0
      type: Deny
kind: List
metadata:
  resourceVersion: ""

10823 E0303 08:50:08.963638       1 default_network_controller.go:705] Failed to update egress firewall status test1/default, error: error in updating status on EgressFirew      all test1/default: EgressFirewall.k8s.ovn.org "default" is invalid: spec.egress[1].to: Too many: 2: must have at most 1 items
10824 I0303 08:50:08.963657       1 obj_retry.go:326] Retry add failed for *v1.EgressFirewall test1/default, will try again later: error in updating status on EgressFirewal      l test1/default: EgressFirewall.k8s.ovn.org "default" is invalid: spec.egress[1].to: Too many: 2: must have at most 1 items

# oc get egressfirewall -n test1
NAME      EGRESSFIREWALL STATUS
default   EgressFirewall Rules applied