2    eth0            1     0     01005e000001
3    eth1            1     0     01005e000001
4    ovs-system      1     0     333300000001
5    br-ex           1     0     01005e000001
6    vlan20          1     0     01005e000001
7    vlan21          1     0     01005e000001
8    vlan22          1     0     01005e000001
9    br-int          1     0     333300000001
10   genev_sys_6081  1     0     333300000001
10   genev_sys_6081  1     0     01005e000001
10   genev_sys_6081  1     0     3333ff4c6e92
22   tap1b57ca02-bb  1     0     333300000001
22   tap1b57ca02-bb  1     0     01005e000001
22   tap1b57ca02-bb  1     0     3333ff89512f
23   tap8774eb2f-a0  1     0     333300000001
23   tap8774eb2f-a0  1     0     01005e000001
23   tap8774eb2f-a0  1     0     3333ff7db5cd
