While in talks with Massimiliano Allegri (who, so far, turned their offer down), José Mourinho, and Arséne Wenger, all as someone who can enter the scene right now, Bayern Munich top brass are also paving the way for a new boss, to take over next summer. To this end, besides the whole amount of names screened right now to such end (https://www.transfermarketweb.com/?action=read&idsel=203247), German giants got into the idea of bringing back Josep Guardiola. Training Manchester City since summer 2016, Pep led Bayern during the three years just before.
Source: transfermarketweb.com