P: /devices/virtual/net/br0.200
E: DEVPATH=/devices/virtual/net/br0.200
E: DEVTYPE=bridge
E: ID_MM_CANDIDATE=1
E: ID_NET_DRIVER=bridge
E: ID_NET_LINK_FILE=/lib/systemd/network/99-default.link
E: IFINDEX=7
E: INTERFACE=br0.200
E: SUBSYSTEM=net
E: SYSTEMD_ALIAS=/sys/subsystem/net/devices/br0.200
E: TAGS=:systemd:
E: USEC_INITIALIZED=138561919
X: INTERFACE_MAC=8a:f0:2a:af:a1:05