// really confused if we try to steal the P is this is running
	// with later. The new M with the same ID could even try to
	// steal back this P from itself!
	//
	// The runtime is careful to make sure that any GoCreateSyscall
	// event will enter the runtime emitting events for reacquiring a P.
	//
	// Note: we might have a P here. The P might not be released
	// eagerly by the runtime, and it might get stolen back later