1:	lo
	inet  224.0.0.1
	inet6 ff02::1
	inet6 ff01::1
2:	enp1s0
	link  01:00:5e:00:00:01
	link  33:33:00:00:00:01
	inet  224.0.0.1
	inet6 ff02::1
	inet6 ff01::1
7:	ovs-system
	link  33:33:00:00:00:01
	inet6 ff02::1
	inet6 ff01::1
8:	vlan21
	link  01:00:5e:00:00:01
	inet  224.0.0.1
	inet6 ff02::1
	inet6 ff01::1
9:	br-ex
	link  01:00:5e:00:00:01
	inet  224.0.0.1
	inet6 ff02::1
	inet6 ff01::1
10:	vlan22
	link  01:00:5e:00:00:01
	inet  224.0.0.1
	inet6 ff02::1
	inet6 ff01::1
11:	vlan20
	link  01:00:5e:00:00:01
	inet  224.0.0.1
	inet6 ff02::1
	inet6 ff01::1
12:	br-int
	link  33:33:00:00:00:01
	inet6 ff02::1
	inet6 ff01::1
13:	genev_sys_6081
	link  33:33:00:00:00:01
	link  01:00:5e:00:00:01
	link  33:33:ff:a2:c3:d7
	inet  224.0.0.1
	inet6 ff02::1:ffa2:c3d7
	inet6 ff02::1
	inet6 ff01::1
