[ 2089.413089][T11984] xdummy0: entered promiscuous mode
[ 2089.418483][T11984] xdummy0: left promiscuous mode
[ 2089.480311][T11986] xdummy0: entered promiscuous mode
[ 2089.490006][T11986] xdummy0: left promiscuous mode
[ 2089.542079][T11992] xdummy0: entered promiscuous mode
[ 2089.549166][T11992] xdummy0: left promiscuous mode