I have the same problem on my Lenovo t450s (Intel i7-5600U). Virtualbox worked with 4.10 and freezes the host on 4.13. Disabling VT-x/AMD-V didn't solve the problem. Also disabling the new kernel page table isolation (kernel command-line: nopti) doesn't solve the issue.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736116 Title: Host with kernel 4.13 freezes when starting a VM with VirtualBox To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1736116/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
