Re: [syzbot] [kvmarm?] [kvm?] BUG: unable to handle kernel paging request in kvm_vgic_destroy

From: Marc Zyngier

Date: Mon Mar 02 2026 - 08:42:00 EST


Hi Dmitry,

On Mon, 02 Mar 2026 12:59:41 +0000,
Dmitry Vyukov <dvyukov@xxxxxxxxxx> wrote:
>
> Hi Marc,
>
> The reproducer should print at the start specifically to address this concern:
>
> the reproducer may not work as expected: fault injection setup failed:
> failed to write fault injection file
>
> Isn't it enough?

Ah, I totally missed that, because things scroll really
quickly... Apologies.

I think it'd be a bit better to just stop the test if the
preconditions are not met, as nothing useful will happen.

Thanks,

M.

--
Without deviation from the norm, progress is not possible.