Error: command ['sh', '-c', 'find /lib/modules/`uname -r` -name "vbox*" | xargs -r modinfo'] failed with exit code 123: modinfo: ERROR: Module /lib/modules/4.4.0-142-generic/kernel/ubuntu/vbox not found. modinfo: ERROR: Module /lib/modules/4.4.0-142-generic/kernel/ubuntu/vbox/vboxguest not found. modinfo: ERROR: Module /lib/modules/4.4.0-142-generic/kernel/ubuntu/vbox/vboxvideo not found. modinfo: ERROR: Module /lib/modules/4.4.0-142-generic/kernel/ubuntu/vbox/vboxsf not found. filename: /lib/modules/4.4.0-142-generic/kernel/ubuntu/vbox/vboxguest/vboxguest.ko version: 5.0.18_Ubuntu license: GPL description: Oracle VM VirtualBox Guest Additions for Linux Module author: Oracle Corporation srcversion: A2B0E3228AD033CF730FD74 alias: pci:v000080EEd0000CAFEsv00000000sd00000000bc*sc*i* depends: retpoline: Y intree: Y vermagic: 4.4.0-142-generic SMP mod_unload modversions retpoline filename: /lib/modules/4.4.0-142-generic/kernel/ubuntu/vbox/vboxvideo/vboxvideo.ko version: 5.0.18_Ubuntu license: GPL and additional rights description: Oracle VM VirtualBox Graphics Card author: Oracle Corporation srcversion: 13C89163828486B6D203AF8 alias: pci:v000080EEd0000BEEFsv*sd*bc*sc*i* depends: drm,drm_kms_helper,ttm,vboxguest,syscopyarea,sysfillrect,sysimgblt retpoline: Y intree: Y vermagic: 4.4.0-142-generic SMP mod_unload modversions retpoline parm: modeset:Disable/Enable modesetting (int) filename: /lib/modules/4.4.0-142-generic/kernel/ubuntu/vbox/vboxsf/vboxsf.ko version: 5.0.18_Ubuntu (interface 0x00010004) license: GPL author: Oracle Corporation description: Oracle VM VirtualBox VFS Module for Host File System Access srcversion: BC8A42B58B023C5DA0FB887 depends: vboxguest retpoline: Y intree: Y vermagic: 4.4.0-142-generic SMP mod_unload modversions retpoline parm: follow_symlinks:Let host resolve symlinks rather than showing them (int) filename: /lib/modules/4.4.0-142-generic/updates/dkms/vboxdrv.ko version: 4.3.36_Ubuntu (0x001a000b) license: GPL description: Oracle VM VirtualBox Support Driver author: Oracle Corporation srcversion: 60501DF8EC44F60AF3A5A24 depends: retpoline: Y vermagic: 4.4.0-142-generic SMP mod_unload modversions retpoline parm: force_async_tsc:force the asynchronous TSC mode (int) filename: /lib/modules/4.4.0-142-generic/updates/dkms/vboxnetflt.ko version: 4.3.36_Ubuntu ((0xA2CDe001U)) license: GPL description: Oracle VM VirtualBox Network Filter Driver author: Oracle Corporation srcversion: A77FBDB33A0D51EB6AB398F depends: vboxdrv retpoline: Y vermagic: 4.4.0-142-generic SMP mod_unload modversions retpoline filename: /lib/modules/4.4.0-142-generic/updates/dkms/vboxpci.ko version: 4.3.36_Ubuntu license: GPL description: Oracle VM VirtualBox PCI access Driver author: Oracle Corporation srcversion: EB558FA9871F299F9F93C9D depends: vboxdrv retpoline: Y vermagic: 4.4.0-142-generic SMP mod_unload modversions retpoline filename: /lib/modules/4.4.0-142-generic/updates/dkms/vboxnetadp.ko version: 4.3.36_Ubuntu ((0xA2CDe001U)) license: GPL description: Oracle VM VirtualBox Network Adapter Driver author: Oracle Corporation srcversion: 945E39599743CE4BA5DB1BB depends: vboxdrv retpoline: Y vermagic: 4.4.0-142-generic SMP mod_unload modversions retpoline