Package: virtiofsd Version: 1.10.0-1 virtiofsd 1.10.0 introduced a bug that makes impossible to use virtiofsd outside of a user namespace sandbox. I reported that upstream in January (issue #143), and they fixed it and released 1.10.1, but the package in Debian testing/unstable is still broken. It'd be real nice if the upstream fix made its way into Debian soon.
-- Jamie Heilman http://audible.transient.net/~jamie/