Comment 27 for bug 1648524

It is pretty hard to deal with a computer that cannot reboot or shutdown:

Commit Log for Thu Dec 8 16:53:41 2016

Completely removed the following packages:
linux-headers-4.9.0-040900rc8
linux-headers-4.9.0-9
linux-image-4.9.0-040900rc8-generic
linux-image-4.9.0-9-generic
linux-libc-dev

Removed the following packages:
linux-headers-4.9.0-040900rc8-generic
linux-headers-4.9.0-9-generic
linux-image-extra-4.9.0-9-generic
Commit Log for Thu Dec 8 16:55:06 2016

Completely removed the following packages:
libxdelta2
linux-image-4.8.0-29-generic
linux-image-extra-4.8.0-29-generic
linux-image-extra-4.9.0-9-generic

dpkg --list | grep linux-image
ii linux-image-4.8.12-040812-generic 4.8.12-040812.201612020431 amd64 Linux kernel image for version 4.8.12 on 64 bit x86 SMP