P: /devices/virtual/net/tun0
E: DEVPATH=/devices/virtual/net/tun0
E: ID_NET_DRIVER=tun
E: ID_NET_LINK_FILE=/lib/systemd/network/99-default.link
E: IFINDEX=5
E: INTERFACE=tun0
E: SUBSYSTEM=net
E: SYSTEMD_ALIAS=/sys/subsystem/net/devices/tun0
E: TAGS=:systemd:
E: USEC_INITIALIZED=20757708
X: INTERFACE_MAC=