I see this too. A little googling tells me one or more kernel modules cannot be loaded. Recompiled Vbox to see if that was it. No luck. Do you experience trouble you think is connected to this? Otherwise, if the machine is runninig OK, I’d say it’s an immaturity of systemd. From what I read it’s related to kernel 3.*
systemd only installs modules if needed, hence if nothing requires it - it isn’t,
then when needed they are loaded on the fly
the two failures I see are,
systemd-...s-load.service loaded failed failed Load Kernel Modules
xinetd.service loaded failed failed LSB: Starts the xinet daemon. Be aware that xinetd doesn't start if no service is configured to run under it.
To enable xinetd services go to YaST Network Services (xinetd) section.