syzbot has bisected this issue to:
commit 8ffdff6a8cfbdc174a3a390b6f825a277b5bb895
Author: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Date: Wed Apr 14 08:58:10 2021 +0000
staging: comedi: move out of staging directory
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13009f70580000
start commit: 05df91921da6 Merge tag 'v6.16-rc4-smb3-client-fixes' of gi..
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=10809f70580000
console output: https://syzkaller.appspot.com/x/log.txt?x=17009f70580000
kernel config: https://syzkaller.appspot.com/x/.config?x=45bd916a213c79bb
dashboard link: https://syzkaller.appspot.com/bug?extid=4e21d5f67b886a692b55
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=161cdc8c580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14d1a582580000
Reported-by: syzbot+4e21d5f67b886a692b55@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: 8ffdff6a8cfb ("staging: comedi: move out of staging directory")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
