A couple of good points from Stanley here. Putin doesn’t care about Turkey, except when they shoot down one of his fighter-bombers, and he has already punished them for that. His interest lies in maintaining a relationship with a Russian client state which was long a Soviet client state. He really has done nothing about ISIS, despite all the pony propaganda the FSB puts out. But he certainly does not need anyone stirring up radical Muslims within the Russian Federation. Chechnya’s strongman leader, Ramzan Kadyrov is a Stalin type, and seems to be building a cult of personality which is Stalinesque. There is still a jihadist movement in the north Caucasus region, which is presently quiescent. If Islamic State got them stirred up, there’d be hall to pay, because Putin won’t tolerate that.
Really, a destabilized Turkey does no one any good, and it’s just silly paranoia to suggest that the CIA was involved just because one wishes to always portray the CIA as the source of all evil.