DF-4840 / env.txt
DragonFly dfbsd 6.5-DEVELOPMENT DragonFly 6.5-DEVELOPMENT #0: Thu Jul 2 06:02:54 UTC 2026 root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC x86_64 cc 8.3 [DragonFly] Release/2019-02-22 hw.ncpu: 6 (QEMU Virtual CPU version 2.5+, KVM enabled) kldstat (baseline runs): drm.ko @ 0xffffffff82600000 (stock /boot/kernel/drm.ko), modeuaf.ko (this PoC) fix-validation runs: drm-patched.ko (drm.ko rebuilt from /usr/src with fix.diff applied) No DRM card on the guest: /dev/dri absent; environment half (drm_device/driver/mode objects) fabricated by the kld exactly as DF-4786's pack did; all DRM functions exercised are the stock drm.ko symbols.