Device: Nexus 5, Android Version 6.0.1
Every time the phone is connected to my home wi-fi after a couple of minutes the phone uses my whole bandwidth to upload something to varying Google (1e100.net) Servers. I checked the Network Monitoring app and it tell me that the bandwidth is used by Google Play Services.
The Uploading has been going on for three days nonstop and the only way to stop it temporarily is to disable and re enable the wi-fi connection.
What is causing this, and how do I stop it?