It's still a rumor and don't worry about that. So far, there's no talk happened between kane's agent and real madrid.
Kane is good option for Madrid, he's still in the gold age. Get her is a huge profits. He has almost the same character as Benzema.
There will be a lot of new transfers or rumor's after a few competitions end. Of course they will take advantage of this moment a lot to improve their strength to find the best option in next season's competition. One of them is Inter, they were good enough until the UCL final, although not very good in Serie A. Inter are planning to buy Sergej Milinkovic-Savic. He is a Lazio midfielder. In addition, they will extend the contracts of Alessandro Bastoni, Hakan Calhanoglu and Stefan de Vrij. They have a good performance, of course keeping them is the best choice.