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: default pc machine (i440fx), -enable-kvm -m 4096 -smp 6, no -machine q35

pciconf -l | grep 8086:
hostb0@pci0:0:0:0:  class=0x060000 card=0x11001af4 chip=0x12378086 rev=0x02   <- 440FX
isab1@pci0:0:1:0:   class=0x060100 card=0x11001af4 chip=0x70008086 rev=0x00   <- PIIX3 ISA (NOT in ichwd_devices)
atapci0@pci0:0:1:1: class=0x010180 card=0x11001af4 chip=0x70108086 rev=0x00
none0@pci0:0:1:3:   class=0x068000 card=0x11001af4 chip=0x71138086 rev=0x03

=> No Intel display controller: i915 never attaches on this guest
   (intel_hotplug.c runtime-unreachable).
=> No ICH-family LPC bridge: ichwd cannot match (PIIX3 0x7000 absent from
   ichwd_devices[]), driver provably inert (see guest_ichwd_inert.log:
   kldload ichwd registers nothing, kldunload clean).

kern.watchdog.auto: 1
kern.watchdog.period: 30
(ichwd not loaded; zero watchdogs registered: no "wdog: Watchdog ... registered"
in dmesg)