00000000000000000000000000000001 01 80 10 80       lo
fe80000000000000f8163efffe90590d 02 40 20 80     eth0
fe800000000000004485e0fffe11bf46 06 40 20 80   vlan20
fe80000000000000f8163efffeb3b5bb 05 40 20 80    br-ex
fe80000000000000fc0df5fffe40ba5d 09 40 20 80   vlan23
fe80000000000000d08833fffed29ec6 0b 40 20 80 genev_sys_6081
fe800000000000005c7ae6fffee6301e 07 40 20 80   vlan21
fe800000000000005879befffec5e84e 08 40 20 80   vlan22
