Home pod Gen 2 changing volume automatically and skipping songs

My Home Pod Gen 2 is randomly changing volume and skipping songs. It turns Siri on and off by itself and just does its own thing without any input from anyone or any device.

I have reset it multiple times, updated it, removed the accessory, turned it on and off at the plug, done everything adviced but since its last update it has not done anything properly.

What is going on with this new update? My other 3 home pods are working fine but the gen 2 is not.