22.04 os update lost virt-manager network

[Jerry Geis]

Is something WRONG with the bridge ???

enp4s0: connected to Wired connection 2
        "Realtek RTL8125 2.5GbE"
        ethernet (r8169), 74:56:3C:31:8F:94, hw, mtu 1500
        ip4 default
        inet4 192.168.2.16/22
        route4 192.168.0.0/22 metric 100
        route4 default via 192.168.1.1 metric 100
        inet6 fe80::eecb:e36:f2ef:8491/64
        route6 fe80::/64 metric 1024

br0: connected to bridge-br0
        "br0"
        bridge, 0E:89:0B:34:CE:63, sw, mtu 1500
        inet4 192.168.1.46/22
        route4 192.168.0.0/22 metric 425
        route4 default via 192.168.1.1 metric 20425
        route4 169.254.0.0/16 metric 1000



ping -I br0 192.168.1.8
PING 192.168.1.8 (192.168.1.8) from 192.168.1.46 br0: 56(84) bytes of data.
^C
--- 192.168.1.8 ping statistics ---
1 packets transmitted, 0 received, 100% packet loss, time 0ms

The virt-manager is set for br0 and is NOT working anymore after the reboot
???
What happened to br0?
The HOST seems to be working OK besides that.

more bridge-br0.nmconnection
[connection]
id=bridge-br0
uuid=bc8081ad-2e5a-4704-b6b7-ba2ca311c783
type=bridge
interface-name=br0

[bridge]

[ipv4]
address1=192.168.1.46/22,192.168.1.1
dns=8.8.8.8;
ignore-auto-dns=true
method=manual


more bridge-slave-enp3s0.nmconnection
[connection]
id=bridge-slave-enp3s0
uuid=1dc997cd-262f-4121-b567-a2c9e91056f2
type=ethernet
interface-name=enp3s0
master=br0
slave-type=bridge

[ethernet]

[bridge-port]


What is not happening with the bridge for Virtual-Manager ? It was working
till reboot.

Jerry
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