VirtualBox from a TrueOS repo on outdated FreeBSD-CURRENT

root@momh167-gjp4-hpelitebook8570p-freebsd:/usr/local/poudriere/ports/freebsd-ports-kde # pkg-static install -r trueos-packages virtualbox-ose virtualbox-ose-kmod
Updating trueos-packages repository catalogue...
trueos-packages repository is up to date.
All repositories are up to date.
The following 2 package(s) will be affected (of 0 checked):

New packages to be INSTALLED:
        virtualbox-ose: 5.1.26_1 [trueos-packages]
        virtualbox-ose-kmod: 5.1.26 [trueos-packages]

Number of packages to be installed: 2

The process will require 410 MiB more space.
96 MiB to be downloaded.

Proceed with this action? [y/N]: y
[1/2] Fetching virtualbox-ose-5.1.26_1.txz: 100%   96 MiB 877.6kB/s    01:55
[2/2] Fetching virtualbox-ose-kmod-5.1.26.txz: 100%  122 KiB 125.1kB/s    00:01
Checking integrity... done (0 conflicting)
[1/2] Installing virtualbox-ose-kmod-5.1.26...
[1/2] Extracting virtualbox-ose-kmod-5.1.26: 100%
kldload_vbox: vboxdrv -> vboxdrv
vboxnet_enable: YES -> YES
kldload: an error occurred while loading module vboxdrv. Please check dmesg(8) for more details.
/usr/local/etc/rc.d/vboxnet: WARNING: Can't load vboxdrv module.
/bin/sh: rc-update: not found
[2/2] Installing virtualbox-ose-5.1.26_1...
===> Creating groups.
Using existing group 'vboxusers'.
===> Creating users
Using existing user 'vboxusers'.
Extracting virtualbox-ose-5.1.26_1: 100%
Message from virtualbox-ose-5.1.26_1:
=============================================================================

VirtualBox was installed.

You need to load the vboxdrv kernel module via /boot/loader.conf:

vboxdrv_load="YES"

You also have to add all users to your vboxusers group in order to use vbox.

% pw groupmod vboxusers -m jerry

Reboot the machine to load the needed kernel modules.


Bridging Support:
=================

For bridged networking please add the following line to your /etc/rc.conf:

vboxnet_enable="YES"


USB Support:
============

For USB support your user needs to be in the operator group and needs read
and write permissions to the USB device.

% pw groupmod operator -m jerry

Add the following to /etc/devfs.rules (create if it doesn't exist):

[system=10]
add path 'usb/*' mode 0660 group operator

To load these new rule add the following to /etc/rc.conf:

devfs_system_ruleset="system"

Then restart devfs to load the new rules:

% /etc/rc.d/devfs restart


Troubleshooting:
================

Running VirtualBox as non-root user may fail with a fatal error
NS_ERROR_FACTORY_NOT_REGISTERED. In this case delete /tmp/.vbox-*-ipc file.

If you experience "Network: write Failed: Cannot allocate memory" errors
try to increase net.graph.maxdata in /boot/loader.conf

Check wiki page for known issues and troubleshooting:
http://wiki.freebsd.org/VirtualBox

Please report any problems to emulation@. Thanks!

=============================================================================
root@momh167-gjp4-hpelitebook8570p-freebsd:/usr/local/poudriere/ports/freebsd-ports-kde # git pull
Already up-to-date.
root@momh167-gjp4-hpelitebook8570p-freebsd:/usr/local/poudriere/ports/freebsd-ports-kde # cd
root@momh167-gjp4-hpelitebook8570p-freebsd:~ # exit
logout
[grahamperrin@momh167-gjp4-hpelitebook8570p-freebsd] ~% date ; uname -v
Sun 15 Oct 2017 12:49:29 BST
FreeBSD 12.0-CURRENT #0 r320869: Mon Jul 10 13:57:55 UTC 2017     [email protected]:/usr/obj/usr/src/sys/GENERIC
[grahamperrin@momh167-gjp4-hpelitebook8570p-freebsd] ~% pkg -vv | grep -A 100 Repositories\:
Repositories:
  FreeBSD: {
    url             : "pkg+http://pkg.FreeBSD.org/FreeBSD:12:amd64/latest",
    enabled         : yes,
    priority        : 0,
    mirror_type     : "SRV",
    signature_type  : "FINGERPRINTS",
    fingerprints    : "/usr/share/keys/pkg"
  }
  area51: {
    url             : "http://meatwad.mouf.net/rubick/poudriere/packages/head-amd64-kde",
    enabled         : yes,
    priority        : 5
  }
  poudriere: {
    url             : "file:///usr/local/poudriere/data/packages/current-freebsd-ports-kde",
    enabled         : yes,
    priority        : 7,
    mirror_type     : "SRV"
  }
  trueos-base: {
    url             : "http://pkg.cdn.trueos.org/unstable/amd64-base/",
    enabled         : no,
    priority        : 0
  }
  trueos-packages: {
    url             : "http://pkg.cdn.trueos.org/packages/unstable/amd64/",
    enabled         : yes,
    priority        : 0
  }
[grahamperrin@momh167-gjp4-hpelitebook8570p-freebsd] ~% kldstat | grep -i vb
[grahamperrin@momh167-gjp4-hpelitebook8570p-freebsd] ~% virtualbox
VirtualBox: Error -610 in supR3HardenedMainInitRuntime!
VirtualBox: dlopen("/usr/local/lib/virtualbox/VBoxRT.so",) failed: Shared object "libssl.so.44" not found, required by "VBoxRT.so"

VirtualBox: Tip! It may help to reinstall VirtualBox.
[grahamperrin@momh167-gjp4-hpelitebook8570p-freebsd] ~% su -
Password:
root@momh167-gjp4-hpelitebook8570p-freebsd:~ # pkg remove virtualbox-ose virtualbox-ose-kmod
Checking integrity... done (0 conflicting)
Deinstallation has been requested for the following 2 packages (of 0 packages in the universe):

Installed packages to be REMOVED:
        virtualbox-ose-5.1.26_1
        virtualbox-ose-kmod-5.1.26

Number of packages to be removed: 2

The operation will free 410 MiB.

Proceed with deinstalling packages? [y/N]: y
[1/2] Deinstalling virtualbox-ose-5.1.26_1...
[1/2] Deleting files for virtualbox-ose-5.1.26_1: 100%
==> You should manually remove the "vboxusers" user.
==> You should manually remove the "vboxusers" group
[2/2] Deinstalling virtualbox-ose-kmod-5.1.26...
[2/2] Deleting files for virtualbox-ose-kmod-5.1.26: 100%
root@momh167-gjp4-hpelitebook8570p-freebsd:~ # nano /usr/local/etc/pkg/repos/trueos-packages.conf