linux-kernel - Re: [syzbot] WARNING in __i2c

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Date:   Fri, 12 Mar 2021 02:09:08 -0800
From:   syzbot <syzbot+ffb0b3ffa6cfbc7d7b3f@...kaller.appspotmail.com>
To:     dwlsalmeida@...il.com, linux-i2c@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
        mchehab+huawei@...nel.org, mchehab@...nel.org,
        paskripkin@...il.com, syzkaller-bugs@...glegroups.com,
        wsa@...nel.org
Subject: Re: [syzbot] WARNING in __i2c_transfer

syzbot has bisected this issue to:

commit f90cf6079bf67988f8b1ad1ade70fc89d0080905
Author: Daniel W. S. Almeida <dwlsalmeida@...il.com>
Date:   Fri Aug 21 12:58:47 2020 +0000

    media: vidtv: add a bridge driver

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1136cf66d00000
start commit:   28806e4d Merge tag 'media/v5.12-2' of git://git.kernel.org..
git tree:       upstream
final oops:     https://syzkaller.appspot.com/x/report.txt?x=1336cf66d00000
console output: https://syzkaller.appspot.com/x/log.txt?x=1536cf66d00000
kernel config:  https://syzkaller.appspot.com/x/.config?x=6bcf96204c1b8e77
dashboard link: https://syzkaller.appspot.com/bug?extid=ffb0b3ffa6cfbc7d7b3f
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1083223ad00000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=14345f0ad00000

Reported-by: syzbot+ffb0b3ffa6cfbc7d7b3f@...kaller.appspotmail.com
Fixes: f90cf6079bf6 ("media: vidtv: add a bridge driver")

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