P: /devices/virtual/net/rmnet2
E: DEVPATH=/devices/virtual/net/rmnet2
E: ID_NET_NAME_MAC=enx0e2269f8cf67
E: IFINDEX=5
E: INTERFACE=rmnet2
E: SUBSYSTEM=net
E: USEC_INITIALIZED=48247
X: INTERFACE_MAC=0e:22:69:f8:cf:67