Guest: DragonFly dfbsd 6.5-DEVELOPMENT #0: Thu Jul  2 06:02:54 UTC 2026
  root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC  x86_64  (QEMU/KVM, vm.sh)

Target device state:
  /dev/bktr0, /dev/tuner0, /dev/vbi0        : absent (no bktr(4) attachment)
  pciconf -l | grep -ci brooktree            : 0
  bktr module in kldstat                     : not present

=> The probeCard() path (attach-time, bktr_core.c:505 / bktr_os.c:463,473)
   cannot execute on this guest; finding is hardware-gated (Low).