DF-3762 module/hardware presence evidence (QEMU guest, 2026-09-16)
====================================================================

$ 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

$ kldstat | grep -E "em|igb|i915|drm"
no em/igb/drm/i915 modules loaded            # (static drivers do not appear)

$ pciconf -l | grep -E "em@|igb@|drm@|display|0200|0300"
vgapci0@pci0:0:2:0:  class=0x030000 card=0x11001af4 chip=0x11111234 rev=0x02   # virtio-gpu
virtio_pci0@pci0:0:3:0: class=0x020000 card=0x00011af4 chip=0x10001af4 rev=0x00 # virtio-net

$ ifconfig -l
vtnet0 lo0

$ ls /boot/kernel/if_em* /boot/kernel/if_igb* /boot/kernel/i915*
/boot/kernel/i915.ko
/boot/kernel/if_em.ko
/boot/kernel/if_emx.ko
/boot/kernel/if_igb.ko

# kldload attempt (serial console capture):
module_register: module pci/if_em already exists!
Module pci/if_em failed to register: 17
module_register: module pci/if_igb already exists!
Module pci/if_igb failed to register: 17
<6>[drm] Got Intel graphics stolen memory base 0x0, size 0x0     # i915 DRM init
# kldunload i915 wedged (D-state, wchan lwe) — root-only module-lifecycle bug
# in the drm port, not in intel_runtime_pm.c; guest reset clean afterwards.

RESULT: no e1000 NIC, no Intel GPU -> audited hardware paths unreachable.
Verdict basis for "inconclusive" (cannot execute) vs source-certain defect.