linux-kernel - Re: [syzbot] [autofs?] general protection fault in autofs_fill

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Date:   Thu, 16 Nov 2023 01:51:09 -0800
From:   syzbot <syzbot+662f87a8ef490f45fa64@...kaller.appspotmail.com>
To:     autofs@...r.kernel.org, billodo@...hat.com, bodonnel@...hat.com,
        brauner@...nel.org, eadavis@...com, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org, raven@...maw.net,
        syzkaller-bugs@...glegroups.com, viro@...iv.linux.org.uk
Subject: Re: [syzbot] [autofs?] general protection fault in autofs_fill_super

syzbot has bisected this issue to:

commit e6ec453bd0f03a60a80f00f95ae2eaa260faa3c2
Author: Ian Kent <raven@...maw.net>
Date:   Fri Sep 22 04:12:14 2023 +0000

    autofs: convert autofs to use the new mount api

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=12d04220e80000
start commit:   4bbdb725a36b Merge tag 'iommu-updates-v6.7' of git://git.k..
git tree:       upstream
final oops:     https://syzkaller.appspot.com/x/report.txt?x=11d04220e80000
console output: https://syzkaller.appspot.com/x/log.txt?x=16d04220e80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=beb32a598fd79db9
dashboard link: https://syzkaller.appspot.com/bug?extid=662f87a8ef490f45fa64
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=14384a7b680000

Reported-by: syzbot+662f87a8ef490f45fa64@...kaller.appspotmail.com
Fixes: e6ec453bd0f0 ("autofs: convert autofs to use the new mount api")

For information about bisection process see: https://goo.gl/tpsmEJ#bisection