Car calls

I have noticed an odd issue with calls when my phone is connected to my car Bluetooth. If I am on a call and then the other person hangs up I remain stuck in the call until I turn the car off. My phone shows no signs of being on a call still and I can’t hang up. It’s actually happened to my wife with her teracube in a seperate car as well. Anyone having a similar issue? Any suggestions?

Could you follow these steps to replicate the issue and share logs with us.