F22 no loading Virtuabox kernel module

[Bill Oliver]

Man, I'm having a fit with F22 right now.  Still can't get grub to
recognize my Win 8 loader for dual boot, and now I can't get VirtualBox
to run.  Sigh.

VirtualBox had been doing OK until I did the most recent upgrades, which
included a kernel upgrade.  Then I got the ever popular "there ain't no
kernel mod" error.

Stuff I tried:

I removed and reinstalled VirtualBox and it's associated kernel mod
source (which seems present though the compiled kernel module doesn't
seem to be there).

Ran akmods, which noticed that VirtualBox kernel mod needed to be
compiled, and did it.  But it wouldn't load.

Here's the error from trying to load it using systemd-load-modules:

*********************************************************

%systemctl status systemd-modules-load.service
● systemd-modules-load.service - Load Kernel Modules
    Loaded: loaded (/usr/lib/systemd/system/systemd-modules-load.service; static; vendor preset: disabled)
    Active: failed (Result: exit-code) since Wed 2015-06-03 16:32:41 EDT; 5min ago
      Docs: man:systemd-modules-load.service(8)
            man:modules-load.d(5)
   Process: 2468 ExecStart=/usr/lib/systemd/systemd-modules-load
(code=exited, status=1/FAILURE)
  Main PID: 2468 (code=exited, status=1/FAILURE)

Jun 03 16:32:41 dhcp-150-216-91-194 systemd[1]: Starting Load Kernel Modules...
Jun 03 16:32:41 dhcp-150-216-91-194 systemd-modules-load[2468]: Failed to insert 'vboxdrv': Required key not available
Jun 03 16:32:41 dhcp-150-216-91-194 systemd[1]: systemd-modules-load.service: main process exited, code=exited, status=1/FAILURE
Jun 03 16:32:41 dhcp-150-216-91-194 systemd[1]: Failed to start Load Kernel Modules.
Jun 03 16:32:41 dhcp-150-216-91-194 systemd[1]: Unit
systemd-modules-load.service entered failed state.
Jun 03 16:32:41 dhcp-150-216-91-194 systemd[1]:
systemd-modules-load.service failed.

******************************************************


Here's journalctl -xe:

******************************************************


  03 16:46:42 dhcp-150-216-86-109 systemd[1]: Starting Load Kernel
Modules...
-- Subject: Unit systemd-modules-load.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit systemd-modules-load.service has begun starting up.
Jun 03 16:46:42 dhcp-150-216-86-109 systemd-modules-load[2983]: Failed to insert 'vboxdrv': Required key not available
Jun 03 16:46:42 dhcp-150-216-86-109 systemd-modules-load[2983]: Failed to insert 'vboxnetflt': Required key not available
Jun 03 16:46:42 dhcp-150-216-86-109 systemd-modules-load[2983]: Failed to insert 'vboxnetadp': Required key not available
Jun 03 16:46:42 dhcp-150-216-86-109 systemd[1]: systemd-modules-load.service: main process exited, code=exited, status=1/FAILURE
Jun 03 16:46:42 dhcp-150-216-86-109 systemd[1]: Failed to start Load
Kernel Modules.
-- Subject: Unit systemd-modules-load.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit systemd-modules-load.service has failed.
-- 
-- The result is failed.
Jun 03 16:46:42 dhcp-150-216-86-109 systemd[1]: Unit systemd-modules-load.service entered failed state.
Jun 03 16:46:42 dhcp-150-216-86-109 systemd[1]: systemd-modules-load.service failed.
Jun 03 16:46:42 dhcp-150-216-86-109 audit[1]: <audit-1130> pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-modules-load comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=?  terminal=? res=failed'
Jun 03 16:46:42 dhcp-150-216-86-109 polkitd[827]: Unregistered Authentication Agent for unix-process:2966:192028 (system bus name :1.59, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)

******************************************************
So... what's this key thing I'm missing?

Thanks!

billo