This post solved my problem building the host drivers on 5.11.14 using virtualbox-dkms 6.1.18 https://forums.virtualbox.org/viewtopic.php?f=7&t=101686
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922893 Title: virtualbox modules fail to build on hirsute for kernel 5.11 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1922893/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
