syzbot has bisected this issue to:
commit f90cf6079bf67988f8b1ad1ade70fc89d0080905
Author: Daniel W. S. Almeida <dwlsalmeida@xxxxxxxxx>
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@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: f90cf6079bf6 ("media: vidtv: add a bridge driver")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
