fe80000000000000f8163efffee0b9df 02 40 20 80     eth0
fe80000000000000f8163efffe8caaf3 05 40 20 80    br-ex
fe80000000000000943eddfffe06d9e9 0b 40 20 80 genev_sys_6081
00000000000000000000000000000001 01 80 10 80       lo
fe80000000000000d0fd1dfffeae4796 06 40 20 80   vlan20
fe80000000000000b0fca9fffe846b10 09 40 20 80   vlan23
fe80000000000000504632fffef4e11f 07 40 20 80   vlan21
fe800000000000006c4e69fffe053cbf 08 40 20 80   vlan22
