This bug was fixed in the package virtualbox - 5.2.0-dfsg-5
--------------- virtualbox (5.2.0-dfsg-5) unstable; urgency=low
* Stop providing vboxdrv in virtualbox.init script, this makes it clash with the upstream one. See: LP: #1523075
-- Gianfranco Costamagna <email address hidden> Sat, 11 Nov 2017 11:44:17 +0100
This bug was fixed in the package virtualbox - 5.2.0-dfsg-5
---------------
virtualbox (5.2.0-dfsg-5) unstable; urgency=low
* Stop providing vboxdrv in virtualbox.init script, this makes
it clash with the upstream one. See: LP: #1523075
-- Gianfranco Costamagna <email address hidden> Sat, 11 Nov 2017 11:44:17 +0100