Re: port-amd64/58366: KASLR broken

[Taylor R Campbell <riastradh%NetBSD.org@localhost>]

> Date: Tue, 25 Jun 2024 18:07:44 +0200
> From: Harold Gutch <logix%foobar.franken.de@localhost>
> 
> On Tue, Jun 25, 2024 at 01:36:07PM +0000, Taylor R Campbell wrote:
> > Can you please try the attached patch?
> 
> Thanks, that gets past prekern but then panics:
> 
> [   1.4884345] trap type 4 code 0 rip 0xffffffffacefd336 cs 0x8 rflags 0x246 cr2 0 ilevel 0x6 rsp 0xffffffffe9e85a80
> [   1.5005255] curlwp 0xffffffffa0be8480 pid 0.0 lowest kstack 0xffffffffe9e812c0
> kernel: protection fault trap, code=0
> Stopped in pid 0.0 (system) at  netbsd:aes_sse2_selftest+0xb9:  ???
> aes_sse2_selftest() at netbsd:aes_sse2_selftest+0xb9

Can you try the patch on top of the first revision you found with
broken prekern?

If that works, time for another round of bisection, I guess!