Hello, I`ve faced an issue with qemu VMs with very large uptime spans - half of year or so. They are hanging in running state forever and are not killable in any imaginable fashion. Tried to freeze it via freezer cg without any luck. VM itself went unresponsive with zero cpu consumption after reaching 'forever running' point.
I am going to reset the host in a couple of hours, so any timed ideas for debugging this state will be very appreciated.
