maintainer-feedback requested: [Bug 220626] emulators/virtualbox-ose-additions causes panic on 11.1-RC2

[bugzilla-noreply at freebsd.org]

craig001 at lerwick.hopto.org has reassigned Bugzilla Automation
<bugzilla at FreeBSD.org>'s request for maintainer-feedback to vbox at FreeBSD.org:
Bug 220626: emulators/virtualbox-ose-additions causes panic on 11.1-RC2
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220626



--- Description ---
Virtual FreeBSD 11.1-RC2 instance is panic's and reboots when guest addition
tools are installed and enabled in rc.conf

Ubuntu 16.04 host, running virtualbox 5.0.40_Ubuntu with
FreeBSD-11.1-RC2-amd64.vmdk backed guest.

Havn't been able to capture the panic as guest reboots straight away.

I can reproduce the panic by;

* creating a FreeBSD instance in the VirtualBox Manager, using existing disk
from the FreeBSD-11.1-RC2-amd64.vmdk image.
* once up and running use pkg to pull in virtualbox-ose-additions-5.1.22_1 
* enable both vboxguest and vboxservice in /etc/rc.conf
* reboot