fe80000000000000bc5eaefffe1fd3a7 09 40 20 80   vlan20
fe80000000000000f8163efffeac8a5e 02 40 20 80     eth0
00000000000000000000000000000001 01 80 10 80       lo
fe800000000000000cf244fffe5ef193 0b 40 20 80 genev_sys_6081
fe80000000000000d8e69efffe0d7c2b 08 40 20 80   vlan21
fe8000000000000010f67afffe717988 06 40 20 80   vlan22
fe80000000000000f8163efffe794af0 05 40 20 80    br-ex
fe80000000000000bcbabafffe35a693 07 40 20 80   vlan23
