[ 5749.339517][ T7903] xdummy0: entered promiscuous mode
[ 5749.361100][ T7903] xdummy0: left promiscuous mode
[ 5749.519093][ T7909] xdummy0: entered promiscuous mode
[ 5749.537479][ T7909] xdummy0: left promiscuous mode
[ 5749.630119][ T7911] xdummy0: entered promiscuous mode
[ 5749.644622][ T7911] xdummy0: left promiscuous mode