linux-kernel - Re: general protection fault in freeary

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Message-ID: <000000000000bc42080584db9121@google.com>
Date:   Sun, 24 Mar 2019 11:51:01 -0700
From:   syzbot <syzbot+9d8b6fa6ee7636f350c1@...kaller.appspotmail.com>
To:     akpm@...ux-foundation.org, arnd@...db.de, dave@...olabs.net,
        dvyukov@...gle.com, ebiederm@...ssion.com,
        gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
        linux-mm@...ck.org, linux@...inikbrodowski.net,
        manfred@...orfullife.com, syzkaller-bugs@...glegroups.com
Subject: Re: general protection fault in freeary

syzbot has bisected this bug to:

commit 86f690e8bfd124c38940e7ad58875ef383003348
Author: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Date:   Thu Mar 29 12:15:13 2018 +0000

     Merge tag 'stm-intel_th-for-greg-20180329' of  
git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm into char-misc-next

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=17d653a3200000
start commit:   74c4a24d Add linux-next specific files for 20181207
git tree:       linux-next
final crash:    https://syzkaller.appspot.com/x/report.txt?x=143653a3200000
console output: https://syzkaller.appspot.com/x/log.txt?x=103653a3200000
kernel config:  https://syzkaller.appspot.com/x/.config?x=6e9413388bf37bed
dashboard link: https://syzkaller.appspot.com/bug?extid=9d8b6fa6ee7636f350c1
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=16e19da3400000

Reported-by: syzbot+9d8b6fa6ee7636f350c1@...kaller.appspotmail.com
Fixes: 86f690e8bfd1 ("Merge tag 'stm-intel_th-for-greg-20180329' of  
git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm into char-misc-next")

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