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 enp1s0 is 1043.
The result of SIOCGIFADDR is 0a.00.02.0f.
The result of SIOCGIFHWADDR is type 1  52:54:00:53:64:2b.
The result of SIOCGIFMETRIC is 0
The result of SIOCGIFMTU is 1500
