Your VM's logs mention a lot about finding Razer input devices, but also: "No input driver specified, ignoring this device."
So this might be a bug in package 'xserver-xorg-input-libinput'. Can you install xserver-xorg-input-evdev in the VM by some means? ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete ** Changed in: mutter (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1749895 Title: Mouse & Keyboard completely unresponsive when starting a VM To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1749895/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs