The French national team are reportedly frustrated with captain Kylian Mbappe ahead of their UEFA Nations League semi-finals.
Mbappe was named in Didier Deschamps' squad for the semi-finals against Spain, which is scheduled to take place on 5 June.
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However, there could be another club vs. country row as Diario Sport have reported that Los Blancos have told Mbappe and Aurelien Tchouameni to join up with national team later than expected.
The Madrid duo will be competing with their club at the newly revamped FIFA Club World Cup in the United States next month.
The Spanish giants are want the 2018 World Cup winner to get maximum rest before the tournament.
The report adds that French coaches have been left frustrated as Mbappe and Tchouameni did not join the camp on Friday, 30 May, with both players expected to arrive on 2 June.
Los Blancos' first game at the Club World Cup will take place on 18 June and Mbappe's trip to USA could be further impacted if France advance to the Nations League final, which take place on 8 June.