Manchester United sold Morgan Schneiderlin to Everton earlier this year.
Morgan Schneiderlin hasn't had a great start to the season for Everton.
Everton missed out on Sissoko's signing to Tottenham Hotspur, and later signed his fellow Frenchman from Manchester United.
Ronald Koeman’s Everton played out a 1-1 draw with Manchester City at the Etihad Stadium in the Premier League on Monday evening.
Everton midfielder Morgan Schneiderlin left Southampton for Manchester United in the summer of 2015.
Everton finished seventh in the Premier League in their first season with Ronald Koeman, and some of his dealings were excellent.
Muhamed Besic has been unable to make an appearance for Everton this season.
Everton are assured of a seventh placed finish, but have won just four of their 18 away fixtures so far this season.
Tom Davies has broken through into Ronald Koeman's first-team at Everton this season.
Everton won against Burnley in the Premier League on Saturday afternoon.