sudo apt-get install virtualbox
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
  virtualbox-qt
Suggested packages:
  vde2 virtualbox-guest-additions-iso
The following NEW packages will be installed:
  virtualbox virtualbox-qt
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/21.7 MB of archives.
After this operation, 90.2 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Selecting previously unselected package virtualbox.
(Reading database ... 314027 files and directories currently installed.)
Preparing to unpack .../virtualbox_5.0.40-dfsg-0ubuntu1.16.04.2_amd64.deb ...
Unpacking virtualbox (5.0.40-dfsg-0ubuntu1.16.04.2) ...
Selecting previously unselected package virtualbox-qt.
Preparing to unpack .../virtualbox-qt_5.0.40-dfsg-0ubuntu1.16.04.2_amd64.deb ...
Unpacking virtualbox-qt (5.0.40-dfsg-0ubuntu1.16.04.2) ...
Processing triggers for systemd (229-4ubuntu21.1) ...
Processing triggers for ureadahead (0.100.0-19) ...
Processing triggers for man-db (2.7.5-1) ...
Processing triggers for gnome-menus (3.13.3-6ubuntu3.1) ...
Processing triggers for desktop-file-utils (0.22-1ubuntu5.1) ...
Processing triggers for bamfdaemon (0.5.3~bzr0+16.04.20160824-0ubuntu1) ...
Rebuilding /usr/share/applications/bamf-2.index...
Processing triggers for mime-support (3.59ubuntu1) ...
Processing triggers for shared-mime-info (1.5-2ubuntu0.1) ...
Processing triggers for menu (2.1.47ubuntu1) ...
Processing triggers for hicolor-icon-theme (0.15-0ubuntu1) ...
Setting up virtualbox (5.0.40-dfsg-0ubuntu1.16.04.2) ...
vboxweb.service is a disabled or a static unit, not starting it.
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.
● virtualbox.service - LSB: VirtualBox Linux kernel module
   Loaded: loaded (/etc/init.d/virtualbox; bad; vendor preset: enabled)
   Active: failed (Result: exit-code) since Wed 2018-02-07 12:31:41 PST; 4ms ago
     Docs: man:systemd-sysv-generator(8)
  Process: 18994 ExecStart=/etc/init.d/virtualbox start (code=exited, status=1/FAILURE)

Feb 07 12:31:41 Saturn systemd[1]: Starting LSB: VirtualBox Linux kernel mo.....
Feb 07 12:31:41 Saturn virtualbox[18994]:  * Loading VirtualBox kernel modul....
Feb 07 12:31:41 Saturn virtualbox[18994]:  * No suitable module for running ...d
Feb 07 12:31:41 Saturn virtualbox[18994]:    ...fail!
Feb 07 12:31:41 Saturn systemd[1]: virtualbox.service: Control process exit...=1
Feb 07 12:31:41 Saturn systemd[1]: Failed to start LSB: VirtualBox Linux ke...e.
Feb 07 12:31:41 Saturn systemd[1]: virtualbox.service: Unit entered failed ...e.
Feb 07 12:31:41 Saturn systemd[1]: virtualbox.service: Failed with result '...'.
Hint: Some lines were ellipsized, use -l to show in full.
Setting up virtualbox-qt (5.0.40-dfsg-0ubuntu1.16.04.2) ...
Processing triggers for systemd (229-4ubuntu21.1) ...
Processing triggers for ureadahead (0.100.0-19) ...
Processing triggers for menu (2.1.47ubuntu1) ...