To Reproduce Steps to reproduce the behavior:

Apply the following config using os-net-config:

[root@compute-ktjw3hfv-1 ~]# cat /etc/os-net-config/config.yaml
—
network_config:

• type: interface
    name: nic2
    mtu: 1500
    addresses:
      - ip_netmask: 2620:cf:cf:aaaa::65/64
    dns_servers: ['2620:cf:cf:aaaa::50']
    domain: ['ctlplane.example.com', 'internalapi.example.com', 'storage.example.com', 'tenant.example.com']
    routes: [\{'destination': '::/0', 'nexthop': '2620:00cf:00cf:aaaa:0000:0000:0000:0001'}]

• type: ovs_bridge
    name: br-ex
    use_dhcp: false
    mtu: 9000
    dns_servers: ['2620:cf:cf:aaaa::50']
    members:
      - type: ovs_bond
        name: bond0
        mtu: 9000
        use_dhcp: false
        ovs_options: bond_mode=active-backup
        members:
          - type: interface
            name: nic3
            mtu: 9000
            primary: true
          - type: interface
            mtu: 9000
            name: nic4
        routes: []

    - type: vlan
      mtu: 1500
      vlan_id: 20
      addresses:
        - ip_netmask:
            2620:cf:cf:bbbb::65/64
      routes: []
    - type: vlan
      mtu: 1500
      vlan_id: 22
      addresses:
        - ip_netmask:
            2620:cf:cf:eeee::65/64
      routes: []
    - type: vlan
      mtu: 1500
      vlan_id: 21
      addresses:
        - ip_netmask:
            2620:cf:cf:cccc::65/64
      routes: []

Expected behavior

• config applied successfully

Bug impact

• unable to run a specific os-net-config configuration

Known workaround

• no

Additional context

1764066358:nispor::query::ethtool:/builddir/build/BUILD/nmstate-2.2.54/rust/vendor/nispor/query/ethtool.rs:593: WARN: Unsupported EthtoolLinkModeAttr Other(DefaultNla { kind: 10, value: [0] })
2025-11-25 10:25:58.232 ERROR os_net_config.config_provider nmstate: ***Failed to configure network_config ***
br-ex: ovs bond and ovs port can't bemembers to the ovs bridge
Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/os_net_config/cli.py", line 623, in config_provider
    provider.add_object(obj)
  File "/usr/lib/python3.9/site-packages/os_net_config/_init_.py", line 128, in add_object
    self.add_bridge(obj)
  File "/usr/lib/python3.9/site-packages/os_net_config/impl_nmstate.py", line 2312, in add_bridge
    raise os_net_config.ConfigurationError(msg)
os_net_config.ConfigurationError: br-ex: ovs bond and ovs port can't bemembers to the ovs bridge

2025-11-25 10:25:58.232 ERROR os_net_config.main nmstate: Network config failed
2025-11-25 10:25:58.232 WARNING os_net_config.safe_fallback fallback_config is not provided