The result of SIOCGIFFLAGS on lo is 49.
The result of SIOCGIFADDR is 7f.00.00.01.
The result of SIOCGIFHWADDR is type 772  00:00:00:00:00:00.
The result of SIOCGIFMETRIC is 0
The result of SIOCGIFMTU is 65536
The result of SIOCGIFFLAGS on vlan21 is 1043.
The result of SIOCGIFADDR is ffffffac.12.00.64.
The result of SIOCGIFHWADDR is type 1  8a:cd:db:d0:05:6e.
The result of SIOCGIFMETRIC is 0
The result of SIOCGIFMTU is 1500
The result of SIOCGIFFLAGS on br-ex is 1043.
The result of SIOCGIFADDR is ffffffc0.ffffffa8.7a.64.
The result of SIOCGIFHWADDR is type 1  52:54:00:02:15:de.
The result of SIOCGIFMETRIC is 0
The result of SIOCGIFMTU is 1500
The result of SIOCGIFFLAGS on vlan22 is 1043.
The result of SIOCGIFADDR is ffffffac.13.00.64.
The result of SIOCGIFHWADDR is type 1  f6:41:18:67:bf:51.
The result of SIOCGIFMETRIC is 0
The result of SIOCGIFMTU is 1500
The result of SIOCGIFFLAGS on vlan20 is 1043.
The result of SIOCGIFADDR is ffffffac.11.00.64.
The result of SIOCGIFHWADDR is type 1  de:8e:7a:08:9d:05.
The result of SIOCGIFMETRIC is 0
The result of SIOCGIFMTU is 1500
