Marc Baudoin <baba...@babafou.eu.org> écrit : > Greg Troxel <g...@lexort.com> écrit : > > > > When you upgrade packages, make sure you have every single package from > > a consistent build - same branch, same OS version. > [...] > > In the case of QEMU, I don't see any direct dependency which > could influence networking but I might be wrong.
I was. net/libslirp (from DESCR: libslirp is a user-mode networking library used by virtual machines, containers or various tools) seemed to be the most probable suspect. My previous package had been compiled on 9.3 so I compiled a new one and QEMU now works like a charm.