I am getting this error in Running Linux Mint in VirtualBox from Host Manjaro kernel 5.4. I tried many popular os including Windows 10 in Virtual box but no success. What could be the problem. New Manjaro user btw. Sorry if my question is not in correct format.
virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64/VBoxEhciR0.r0: SUP_IOCTL_LDR_OPEN failed (VERR_INVALID_PARAMETER).
Failed to load ring-0 module ‘VBoxEhciR0.r0’ for device ‘usb-ehci’ (VERR_INVALID_PARAMETER).
Not tested, but i think you need the dkms modules for running it with the extension pack of oracle.
edit: If you install virtualbox-ext-vnc for example it installs also virtualbox-host-dkms. You need also to install the headers before installing the virtualbox-host-dkms. For linux57 it is: linux57-headers