[root@master-1 core]# systemctl list-jobs
JOB UNIT                                 TYPE  STATE
307 wait-for-br-ex-up.service            start running
341 afterburn-checkin.service            start waiting
187 multi-user.target                    start waiting
186 graphical.target                     start waiting
319 crio.service                         start waiting
292 kubelet.service                      start waiting
332 afterburn-firstboot-checkin.service  start waiting
306 node-valid-hostname.service          start waiting
293 kubelet-dependencies.target          start waiting
321 systemd-update-utmp-runlevel.service start waiting


systemctl status wait-for-br-ex-up.service
Dec 10 20:11:39 master-1.ostest.test.metalkube.org systemd[1]: Starting Wait for br-ex up event from NetworkManager...

    

4.18.0-0.nightly-2024-12-04-113014

interfaces:
 - name: bond0
type: bond
state: up
copy-mac-from: eno2
ipv4:
enabled: false
link-aggregation:
mode: balance-xor
options:
xmit_hash_policy: vlan+srcmac
balance-slb: 1
port:
 - eno2
 - eno3
 - name: br-ex
type: ovs-bridge
state: up
ipv4:
enabled: false
dhcp: false
ipv6:
enabled: false
dhcp: false
bridge:
port:
 - name: bond0
 - name: br-ex
 - name: br-ex
type: ovs-interface
state: up
copy-mac-from: eno2
ipv4:
enabled: true
address:
 - ip: "192.168.111.111"
prefix-length: 24
ipv6:
enabled: false
dhcp: false
 - name: eno1
type: interface
state: up
ipv4:
enabled: false
ipv6:
enabled: false
dns-resolver:
config:
server:
 - 192.168.111.1
routes:
config:
 - destination: 0.0.0.0/0
next-hop-address: 192.168.111.1
next-hop-interface: br-ex

systemctl status wait-for-br-ex-up.service
Dec 10 20:11:39 master-1.ostest.test.metalkube.org systemd[1]: Starting Wait for br-ex up event from NetworkManager...

[root@master-1 core]# ip -c a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: ens2f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 90:e2:ba:ca:9f:28 brd ff:ff:ff:ff:ff:ff
    altname enp181s0f0
    inet6 fe80::92e2:baff:feca:9f28/64 scope link noprefixroute
       valid_lft forever preferred_lft forever
3: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 30:d0:42:56:66:bb brd ff:ff:ff:ff:ff:ff
    altname enp23s0f0
4: ens2f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 90:e2:ba:ca:9f:29 brd ff:ff:ff:ff:ff:ff
    altname enp181s0f1
    inet6 fe80::92e2:baff:feca:9f29/64 scope link noprefixroute
       valid_lft forever preferred_lft forever
5: eno2: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether 30:d0:42:56:66:bc brd ff:ff:ff:ff:ff:ff
    altname enp23s0f1
6: eno3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 30:d0:42:56:66:bd brd ff:ff:ff:ff:ff:ff
    altname enp23s0f2
    inet 192.168.111.34/24 brd 192.168.111.255 scope global dynamic noprefixroute eno3
       valid_lft 3576sec preferred_lft 3576sec
    inet6 fe80::32d0:42ff:fe56:66bd/64 scope link noprefixroute
       valid_lft forever preferred_lft forever
7: eno4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 30:d0:42:56:66:be brd ff:ff:ff:ff:ff:ff
    altname enp23s0f3
8: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 56:92:14:97:ed:10 brd ff:ff:ff:ff:ff:ff
9: ovn-k8s-mp0: <BROADCAST,MULTICAST> mtu 1400 qdisc noop state DOWN group default qlen 1000
    link/ether ae:b9:9e:dc:17:d1 brd ff:ff:ff:ff:ff:ff
10: genev_sys_6081: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 65000 qdisc noqueue master ovs-system state UNKNOWN group default qlen 1000
    link/ether e6:68:4d:df:e0:bd brd ff:ff:ff:ff:ff:ff
    inet6 fe80::e468:4dff:fedf:e0bd/64 scope link
       valid_lft forever preferred_lft forever
11: br-int: <BROADCAST,MULTICAST> mtu 1400 qdisc noop state DOWN group default qlen 1000
    link/ether 32:5b:1f:35:ce:f5 brd ff:ff:ff:ff:ff:ff
12: bond0: <NO-CARRIER,BROADCAST,MULTICAST,MASTER,UP> mtu 1500 qdisc noqueue master ovs-system state DOWN group default qlen 1000
    link/ether aa:c8:8c:e3:71:aa brd ff:ff:ff:ff:ff:ff
13: bond0.104@bond0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue master ovs-system state LOWERLAYERDOWN group default qlen 1000
    link/ether aa:c8:8c:e3:71:aa brd ff:ff:ff:ff:ff:ff
14: br-ex: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000
    link/ether 30:d0:42:56:66:bd brd ff:ff:ff:ff:ff:ff
    inet 192.168.111.111/24 brd 192.168.111.255 scope global noprefixroute br-ex
       valid_lft forever preferred_lft forever

   

[root@master-1 core]# nmcli device down br-ex ; nmcli device up br-ex