That’s why Google set Google Play service app on auto start mode, I tried to force stop it but it restarted automatically new few seconds.
Here is the Details of the latest update of Google Play services. Google released Google Play Services v9.0.81, this version will work in Android 6+ devices. File size is 54.29MB. You can download this version from below, to keep your Android device working fine and smooth.
Google Play Services APK