Re: linux-next boot error: can't ssh into the instance (3)

From: Eric Biggers
Date: Tue Nov 19 2019 - 00:02:23 EST


On Mon, Nov 18, 2019 at 07:37:27PM +0200, Andy Shevchenko wrote:
> On Mon, Nov 18, 2019 at 7:16 PM Dmitry Vyukov <dvyukov@xxxxxxxxxx> wrote:
> >
> > On Mon, Nov 18, 2019 at 5:35 PM syzbot
> > <syzbot+ce541a23cf58c1f6b1b1@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
> > >
> > > Hello,
> > >
> > > syzbot found the following crash on:
> > >
> > > HEAD commit: 519ead8f Add linux-next specific files for 20191118
> > > git tree: linux-next
> > > console output: https://syzkaller.appspot.com/x/log.txt?x=14653416e00000
> > > kernel config: https://syzkaller.appspot.com/x/.config?x=652dd3906d691711
> > > dashboard link: https://syzkaller.appspot.com/bug?extid=ce541a23cf58c1f6b1b1
> > > compiler: gcc (GCC) 9.0.0 20181231 (experimental)
> > >
> > > Unfortunately, I don't have any reproducer for this crash yet.
> > >
> > > IMPORTANT: if you fix the bug, please add the following tag to the commit:
> > > Reported-by: syzbot+ce541a23cf58c1f6b1b1@xxxxxxxxxxxxxxxxxxxxxxxxx
> >
> >
> > Looks at the console output, this seems to be related to:
> >
> > commit eb09878e13013f0faee0a97562da557c4026b8a1
> > Author: Yunfeng Ye <yeyunfeng@xxxxxxxxxx>
> > Date: Thu Nov 14 15:16:24 2019 +0800
> >
> > ACPI: sysfs: Change ACPI_MASKABLE_GPE_MAX to 0x100
> >
> > +drivers/acpi/sysfs.c maintainers
>
> Just bisected to the same
>

I had to revert this in order to boot linux-next as well. Rafael, can this
please be reverted?

Thanks,

- Eric