ndlarsen@master:~$ journalctl -xe
May 13 18:26:38 master systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_so>
May 13 18:26:38 master systemd[1]: Starting VirtualBox Web Service...
-- Subject: A start job for unit vboxweb.service has begun execution
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
-- 
-- A start job for unit vboxweb.service has begun execution.
-- 
-- The job identifier is 5118.
May 13 18:26:38 master systemd[1]: vboxweb.service: Can't open PID file /run/vboxweb.pid (yet?) after start: Operation not permitted
May 13 18:26:38 master systemd[1]: vboxweb.service: Failed with result 'protocol'.
-- Subject: Unit failed
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
-- 
-- The unit vboxweb.service has entered the 'failed' state with result 'protocol'.
May 13 18:26:38 master systemd[1]: Failed to start VirtualBox Web Service.
-- Subject: A start job for unit vboxweb.service has failed
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
-- 
-- A start job for unit vboxweb.service has finished with a failure.
-- 
-- The job identifier is 5118 and the job result is failed.
May 13 18:26:38 master groupadd[16291]: group added to /etc/group: name=vboxusers, GID=137
May 13 18:26:38 master groupadd[16291]: group added to /etc/gshadow: name=vboxusers
May 13 18:26:38 master groupadd[16291]: new group: name=vboxusers, GID=137
May 13 18:26:38 master systemd[1]: Reloading.
May 13 18:26:38 master systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_so>
May 13 18:26:38 master systemd[1]: Starting LSB: VirtualBox Linux kernel module...
-- Subject: A start job for unit virtualbox.service has begun execution
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
-- 
-- A start job for unit virtualbox.service has begun execution.
-- 
-- The job identifier is 5292.
May 13 18:26:38 master virtualbox[16438]:  * Loading VirtualBox kernel modules...
May 13 18:26:38 master kernel: vboxdrv: Found 12 processor cores
May 13 18:26:38 master kernel: vboxdrv: TSC mode is Invariant, tentative frequency 3599995472 Hz
May 13 18:26:38 master kernel: vboxdrv: Successfully loaded version 6.1.6_Ubuntu (interface 0x002d0001)
May 13 18:26:38 master kernel: VBoxNetFlt: Successfully started.
May 13 18:26:38 master virtualbox[16438]:    ...done.
May 13 18:26:38 master systemd[1]: Started LSB: VirtualBox Linux kernel module.
-- Subject: A start job for unit virtualbox.service has finished successfully
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
-- 
-- A start job for unit virtualbox.service has finished successfully.
-- 
-- The job identifier is 5292.
May 13 18:26:38 master kernel: VBoxNetAdp: Successfully started.
May 13 18:26:38 master systemd[1]: Reloading.
May 13 18:26:38 master systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_so>
May 13 18:26:41 master systemd[1204]: tracker-extract.service: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
-- 
-- The unit UNIT has successfully entered the 'dead' state.
May 13 18:26:43 master sudo[13629]: pam_unix(sudo:session): session closed for user root