uname guest: DragonFly 6.5-DEVELOPMENT x86_64 (see env.txt)
/dev/mixer0: No such file or directory (no audio device attached)
DF-4334: attach-failure precondition not creatable on this guest: no 1106:3059 function, QEMU 7.2.22 has no via-ac97 device, pcm_veto_load cleared at boot