Nothing to stress about here IMO. This crap happens every time Madrid have a bad season. They get linked to every player on planet earth. Just wait until the WC and watch any player who scored more than 3 goals or a bicycle-kick goal instantly be linked with Real Madrid for a fee of 100m+ with the medical being scheduled right after the game he's playing in ends.
I know some of you might think they had a great season with the CL and all, but it's just that they hate the fact that the league was basically over by the time the referee whistled the end of that 3-0 Classico back in December. This is also one of the reason they do so well in the CL. Zidane started rotating his squad 2-3 months before any team in the CL did.
So yeah, give it some time and they'll also be linked with Firmino, Salah, Klopp, and VVD. Nothing new