I can confirm this bug an add the following information: Kernel 5.15.0-116-generic: VBox 6.1.50 is not working at all
Kernel 5.15.0-112-generic and 5.15.0-113-generic: VBox 6.1.50 is working with boot workaround amg_iommu=off due to the bug in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2068738 Kernel 5.15.0-107-generic: VBox 6.1.50 is working without problems It looks like, that another kernel patch between -112/-113 and -116 causes the issue with VBox 6.1.50 Regards, Bernd -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2073267 Title: Guru meditation on VM start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2073267/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
