P: /devices/virtual/net/rev_rmnet7
E: DEVPATH=/devices/virtual/net/rev_rmnet7
E: ID_NET_NAME_MAC=enx7a2e6504db0b
E: IFINDEX=18
E: INTERFACE=rev_rmnet7
E: SUBSYSTEM=net
E: USEC_INITIALIZED=489891
X: INTERFACE_MAC=7a:2e:65:04:db:0b