[Q] Reboot when screen is off and notification occurs topic

So I'ved noticed a strange behavior on my note 4 across multiple ROMs.

When the screen is off and I receive a notification and sound profile is set to loud, the phone will trigger the notification, then suddenly reboot.

Happens almost every time.

I think it might be related to sound mods, but I'm unsure where I would go to disable/investigate it.