[ 5480.999945][T12236] xdummy0: entered promiscuous mode
[ 5481.013883][T12236] xdummy0: left promiscuous mode
[ 5481.141781][T12242] xdummy0: entered promiscuous mode
[ 5481.154218][T12242] xdummy0: left promiscuous mode
[ 5481.258173][T12244] xdummy0: entered promiscuous mode
[ 5481.274295][T12244] xdummy0: left promiscuous mode