# DF-3572 environment record (audit guest, 2026-09-15)

uname -a:
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

GPU:
vgapci0@pci0:0:2:0:  class=0x030000 card=0x11001af4 chip=0x11111234 rev=0x02 hdr=0x00
(chip 0x11111234 = Red Hat virtio-gpu — no Intel iGPU; i915 never probes)

/dev/dri:
ls: /dev/dri: No such file or directory

kldstat:
Id Refs Address                Size Name
 1    5 0xffffffff80200000  1ad8538 kernel
 2    1 0xffffffff81cd9000  7c288 ehci.ko
 3    1 0xffffffff81d56000  8c778 xhci.ko
(no drm.ko / i915.ko loaded)

module availability (shipped but NOT in the stock kernel):
-r-xr-xr-x  1 root  wheel  22447656 Jun 29 14:24 /boot/kernel/drm.ko
-r-xr-xr-x  1 root  wheel  53478640 Jun 29 14:24 /boot/kernel/i915.ko
grep -ci drm /usr/src/sys/config/X86_64_GENERIC -> 0
(i915 builds as a module via sys/dev/drm/i915/Makefile; it loads only when
an Intel iGPU is present — on real Intel hardware it is the DEFAULT
graphics driver and binds automatically.)

sysctl vfs.usermount: 0

Conclusion: the intel_pm.c attack surface cannot execute on this guest.
Runtime PoC = not testable; source-level verification only (see VERDICT.md).