package virtualbox-ext-pack 5.0.18-1 failed to install/upgrade: el subproceso instalado el script post-installation devolvió el código de salida de error 4

[Camilo Ernesto Blanco Peña]

[...]
DKMS: install completed.
Job for virtualbox.service failed because the control process exited with error code. See "systemctl status virtualbox.service" and "journalctl -xe" for details.
invoke-rc.d: initscript virtualbox, action "restart" failed.

root@alcam:/home/camilo# systemctl status virtualbox.service
● virtualbox.service - LSB: VirtualBox Linux kernel module
   Loaded: loaded (/etc/init.d/virtualbox; bad; vendor preset: enabled)
   Active: failed (Result: exit-code) since vie 2016-05-27 11:03:55 CDT; 18s ago
     Docs: man:systemd-sysv-generator(8)
  Process: 8190 ExecStart=/etc/init.d/virtualbox start (code=exited, status=1/FAILURE)

may 27 11:03:55 alcam systemd[1]: Starting LSB: VirtualBox Linux kernel module...
may 27 11:03:55 alcam virtualbox[8190]: * Starting VirtualBox kernel modules
may 27 11:03:55 alcam virtualbox[8190]: * modprobe vboxdrv failed. Please use 'dmesg' to find out why
may 27 11:03:55 alcam virtualbox[8190]: ...fail!
may 27 11:03:55 alcam systemd[1]: virtualbox.service: Control process exited, code=exited status=1
may 27 11:03:55 alcam systemd[1]: Failed to start LSB: VirtualBox Linux kernel module.
may 27 11:03:55 alcam systemd[1]: virtualbox.service: Unit entered failed state.
may 27 11:03:55 alcam systemd[1]: virtualbox.service: Failed with result 'exit-code'.
root@alcam:/home/camilo#

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: virtualbox-ext-pack 5.0.18-1
ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
Uname: Linux 4.4.0-21-generic x86_64
ApportVersion: 2.20.1-0ubuntu2
AptOrdering:
 virtualbox-ext-pack: Install
 virtualbox-ext-pack: Configure
 NULL: ConfigurePending
Architecture: amd64
Date: Tue May 24 17:53:48 2016
ErrorMessage: el subproceso instalado el script post-installation devolvió el código de salida de error 4
InstallationDate: Installed on 2016-05-17 (9 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1
 apt 1.2.10ubuntu1
SourcePackage: virtualbox-ext-pack
Title: package virtualbox-ext-pack 5.0.18-1 failed to install/upgrade: el subproceso instalado el script post-installation devolvió el código de salida de error 4
UpgradeStatus: No upgrade log present (probably fresh install)

[Gianfranco Costamagna (costamagnagianfranco)]

this should be already fixed