[ 1883.618710][T11785] xdummy0: entered promiscuous mode
[ 1883.625610][T11785] xdummy0: left promiscuous mode
[ 1883.694405][T11787] xdummy0: entered promiscuous mode
[ 1883.724485][T11787] xdummy0: left promiscuous mode
[ 1883.794714][T11789] xdummy0: entered promiscuous mode
[ 1883.803446][T11789] xdummy0: left promiscuous mode