Created attachment 1198146 [details] Video capture of crash during boot.(flash) Description of problem: Kernel panic during boot in a VBox VM when Guest Additions are installed. Booting with kernel 4.6.xx works fine. Appears both in fed23 and fed24. Booting without guest additions works, but screen is not useable. Version-Release number of selected component (if applicable): Kernel 4.7.2.101.F23 and Kernel 4.7.2.201.fed 24 Virtual Box VM 5.2.26 with Guest Additions (5.2.26) Host is Windows10 i7 and 16G ram. How reproducible: Systematic Steps to Reproduce: Same issue with both fed 23 and fed 24. Create a new VM from xfce-live-x64 fed 23 or 24 Install, boot, works. dnf update (to 7.2.x01 ) reboot, ok. Install guest additions. reboot -> crash reboot with 4.6.x -> ok install gest additions on 4.6.x and reboot -> ok Actual results: Crash during boot (see video) Expected results: Updating should not downgrade bootability Additional info:
Fedora doesn't provide or support out of tree kernel modules. You will need to take this up with VMWare.