Bridge strangness, have same IP twice on bridge and one on main nic.

Hi. I've been setting up a bridge for KNM VM. I first set it up on a test machine and had the IP on the bridge only. When I put it into production I have the IP twice on the bridge (/22 and /32) and it is also on the main NIC. This makes no sense to me. Been scratching my head for a week. Also been having problems with the network connection from the VM so want to see if this is why.

So ip addr

2: enp7s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master br0 state UP group default qlen 1000
link/ether 2c:4d:54:43:92:df brd ff:ff:ff:ff:ff:ff
inet xxx.171.204.107/22 brd xxx.171.207.255 scope global enp7s0
valid_lft forever preferred_lft forever
inet6 fe80::2e4d:54ff:fe43:92df/64 scope link
valid_lft forever preferred_lft forever

4: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 2c:4d:54:43:92:df brd ff:ff:ff:ff:ff:ff
inet xxx.171.204.107/32 brd xxx.171.204.107 scope global br0
valid_lft forever preferred_lft forever
inet xxx.171.204.107/22 brd xxx.171.207.255 scope global br0
valid_lft forever preferred_lft forever
inet6 fe80::2e4d:54ff:fe43:92df/64 scope link
valid_lft forever preferred_lft forever

(will pst whole 'ip addr' below)

Main NIC config
DEVICE="enp7s0"
NM_CONTROLLED="no"
ONBOOT=yes
#HWADDR=2c:4d:54:43:92:df
TYPE=Ethernet
BOOTPROTO=none
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
NAME="System enp7s0"
BRIDGE=br0

Bridge config

DEVICE="br0"
NM_CONTROLLED="no"
ONBOOT=yes
#HWADDR=2c:4d:54:43:92:df
TYPE=Bridge
BOOTPROTO=static
IPADDR=xxx.171.204.107
NETMASK=255.255.255.255
DNS1=212.227.123.16
DNS2=212.227.123.17
DNS3=8.8.8.8
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
NAME="System br0"

Show what is going on?

Ben

Here is full ip addr

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: enp7s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master br0 state UP group default qlen 1000
link/ether 2c:4d:54:43:92:df brd ff:ff:ff:ff:ff:ff
inet xxx.171.204.107/22 brd 213.171.207.255 scope global enp7s0
valid_lft forever preferred_lft forever
inet6 fe80::2e4d:54ff:fe43:92df/64 scope link
valid_lft forever preferred_lft forever
3: enp8s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 2c:4d:54:43:92:e0 brd ff:ff:ff:ff:ff:ff
4: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 2c:4d:54:43:92:df brd ff:ff:ff:ff:ff:ff
inet xxx.171.204.107/32 brd 213.171.204.107 scope global br0
valid_lft forever preferred_lft forever
inet xxx.171.204.107/22 brd 213.171.207.255 scope global br0
valid_lft forever preferred_lft forever
inet6 fe80::2e4d:54ff:fe43:92df/64 scope link
valid_lft forever preferred_lft forever
5: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
link/ether 52:54:00:56:31:0e brd ff:ff:ff:ff:ff:ff
inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
valid_lft forever preferred_lft forever
6: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast master virbr0 state DOWN group default qlen 1000
link/ether 52:54:00:56:31:0e brd ff:ff:ff:ff:ff:ff
12: vnet0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master br0 state UNKNOWN group default qlen 1000
link/ether fe:54:00:3e:e4:07 brd ff:ff:ff:ff:ff:ff
inet6 fe80::fc54:ff:fe3e:e407/64 scope link
valid_lft forever preferred_lft forever