Initial setup:
OCP Baremetal cluster
VFs ==> interface vlan ==> bond as a master ovs-system


2: ens1f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
    link/ether 40:a6:b7:71:b2:a0 brd ff:ff:ff:ff:ff:ff
    vf 0     link/ether 9e:17:41:d9:da:b7 brd ff:ff:ff:ff:ff:ff, spoof checking on, link-state auto, trust on
    vf 1     link/ether 2a:cd:0d:f8:2e:69 brd ff:ff:ff:ff:ff:ff, spoof checking on, link-state auto, trust on
    vf 2     link/ether de:5e:30:68:e6:b9 brd ff:ff:ff:ff:ff:ff, spoof checking on, link-state auto, trust on
    altname enp59s0f0
5: ens1f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
    link/ether 40:a6:b7:71:b2:a1 brd ff:ff:ff:ff:ff:ff
    vf 0     link/ether 36:d7:a1:46:9c:ab brd ff:ff:ff:ff:ff:ff, spoof checking on, link-state auto, trust on
    vf 1     link/ether b2:a3:a8:62:d7:bb brd ff:ff:ff:ff:ff:ff, spoof checking on, link-state auto, trust on
    vf 2     link/ether 96:45:7c:9b:97:93 brd ff:ff:ff:ff:ff:ff, spoof checking on, link-state auto, trust on
    altname enp59s0f1
10: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP mode DEFAULT group default qlen 1000
    link/ether 9e:17:41:d9:da:b7 brd ff:ff:ff:ff:ff:ff
11: ens1f0v0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
    link/ether 9e:17:41:d9:da:b7 brd ff:ff:ff:ff:ff:ff
    altname enp59s0f0v0
14: ens1f0v0.477@ens1f0v0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1400 qdisc noqueue master bond0 state UP mode DEFAULT group default qlen 1000
    link/ether 9e:17:41:d9:da:b7 brd ff:ff:ff:ff:ff:ff
16: ens1f1v0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
    link/ether 36:d7:a1:46:9c:ab brd ff:ff:ff:ff:ff:ff
    altname enp59s0f1v0
17: ens1f1v0.477@ens1f1v0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1400 qdisc noqueue master bond0 state UP mode DEFAULT group default qlen 1000
    link/ether 9e:17:41:d9:da:b7 brd ff:ff:ff:ff:ff:ff
21: br-ex: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/ether 9e:17:41:d9:da:b7 brd ff:ff:ff:ff:ff:ff


#  oc get nns worker-0 -ojson -o=jsonpath='{.status.currentState.interfaces[?(@.name=="bond0")].link-aggregation.port}'
["ens1f0v0.477","ens1f1v0.477"]

OCP 4.13.0
openshift-nmstate 4.13.0-202305172315

100%

1. Remove one of interface vlans which is the slave of the bond interface

apiVersion: nmstate.io/v1
kind: NodeNetworkConfigurationPolicy
metadata:
  name: remove-vlan 
spec:
  nodeSelector:
    kubernetes.io/hostname: worker-1
  maxUnavailable: 3 
  desiredState:
    interfaces:
      - name: ens1f0v0.477
        type: vlan
        state: absent
        vlan:
          base-iface: ens1f0v0
          id: 477


2. Create the same interface vlan but with different base-iface

apiVersion: nmstate.io/v1
kind: NodeNetworkConfigurationPolicy
metadata:
  name: base-vlan-create-vlan 
spec:
  nodeSelector:
    kubernetes.io/hostname: worker-1
  maxUnavailable: 3 
  desiredState:
    interfaces:
      - name: ens1f0v0.477
        type: vlan
        state: up
        vlan:
          base-iface: ens1f0v1
          id: 477


 3. Try to add new create interface vlan to the bond intrface

apiVersion: nmstate.io/v1
kind: NodeNetworkConfigurationPolicy
metadata:
  name: base-vlan-bond
spec:
  nodeSelector:
    kubernetes.io/hostname: worker-1
  maxUnavailable: 3 
  desiredState:
    interfaces:
      - name: bond0
        type: bond
        state: up
        link-aggregation:
          mode: active-backup
          options:
            primary: ens1f0v0.477
          port:
            - ens1f1v0.477
            - ens1f0v0.477

1) Looks like all bond configuration  is removed and added again. I lost workers for a several mins

worker-1   NotReady   worker                 3h4m    v1.26.3+b404935

2) The Bond interface interface  has one slave interface

oc get nns worker-1 -ojson -o=jsonpath='{.status.currentState.interfaces[?(@.name=="bond0")].link-aggregation.port}'
["ens1f1v0.477"]

Bond has 2 enslaved interfaces

failed nnce - http://pastebin.test.redhat.com/1101083
journalctl - http://pastebin.test.redhat.com/1101085
nmstate-handler - http://pastebin.test.redhat.com/1101086