aiboost panics my kernel

[Thomas Klausner <wiz%NetBSD.org@localhost>]

Hi!

A NetBSD-4.99.59/amd64 kernel from around 8:30 CEST panics my machine
during boot. The previous kernel from April 6 works fine. Disabling
aiboost* with userconf also makes the kernel boot.

The messages are (handcopied):

aiboost0 at acpi0 (ASOC, ATK0110-16843024)
aiboost0: ASUS AI Boost Hardware monitor
uvm_fault(0xffffffff809f5860, 0xffff8020038ec000, 1) -> e
kernel: page fault trap, code=0
Stopped in pid 0.1 (system) at netbsd:free+0x3b
> bt
free
aiboost_getcomp
aiboost_acpi_attach
config_attach_loc
acpi_attach
config_attach_loc
mainbus_attach
config_attach_loc
cpu_configure
configure
main

reboot 0x104 doesn't write me a core file. Is there another way?

Cheers,
 Thomas