linux-kernel - Re: general protection fault in __smc_diag

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Date:   Sun, 24 Mar 2019 00:20:01 -0700
From:   syzbot <syzbot+5dd1f9327a9ee760048c@...kaller.appspotmail.com>
To:     davem@...emloft.net, eric.dumazet@...il.com,
        linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-s390@...r.kernel.org, mmarek@...e.com,
        netdev@...r.kernel.org, syzkaller-bugs@...glegroups.com,
        torvalds@...ux-foundation.org, ubraun@...ux.ibm.com,
        xiyou.wangcong@...il.com, yamada.masahiro@...ionext.com
Subject: Re: general protection fault in __smc_diag_dump

syzbot has bisected this bug to:

commit 6f7da290413ba713f0cdd9ff1a2a9bb129ef4f6c
Author: Linus Torvalds <torvalds@...ux-foundation.org>
Date:   Sun Jul 2 23:07:02 2017 +0000

     Linux 4.12

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=15e319df200000
start commit:   28e8c4bc Merge tag 'rtc-4.21' of git://git.kernel.org/pub/..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=c2ab9708c613a224
dashboard link: https://syzkaller.appspot.com/bug?extid=5dd1f9327a9ee760048c
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=15d17880c00000

Reported-by: syzbot+5dd1f9327a9ee760048c@...kaller.appspotmail.com
Fixes: 6f7da290413b ("Linux 4.12")

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