On Sat, 16 Sep 2017 10:33:04 +0000 ow...@bugs.debian.org (Debian Bug Tracking System) wrote:
> new kernel and old vbox don't match. Use vbox from unstable or > testing. But that kernel came from neither testing nor unstable: $ apt-cache policy linux-image-4.9.0-3-amd64 linux-image-4.9.0-3-amd64: Installed: 4.9.30-2+deb9u3 Candidate: 4.9.30-2+deb9u3 Version table: *** 4.9.30-2+deb9u3 500 500 http://security.debian.org stretch/updates/main amd64 Packages 100 /var/lib/dpkg/status 4.9.30-2+deb9u2 500 500 http://http.debian.net/debian stretch/main amd64 Packages Surely stable should have mutually compatible versions of kernel and at least virtualbox guest tools? Clayton