Re: [syzbot] [usb?] [media?] INFO: trying to register non-static key in __vb2_queue_cancel

[syzbot]

syzbot has bisected this issue to:

commit 288254383674be25b26cf137bc12bfe38fefbad6
Author: Hans Verkuil <hverkuil+cisco@xxxxxxxxxx>
Date:   Tue May 19 10:07:59 2026 +0000

    media: em28xx: use v4l2_device release callback

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=11227f8d580000
start commit:   f909e534f5e3 Merge tag 'scsi-fixes' of git://git.kernel.or..
git tree:       upstream
final oops:     https://syzkaller.appspot.com/x/report.txt?x=13227f8d580000
console output: https://syzkaller.appspot.com/x/log.txt?x=15227f8d580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=b38d39c45202f4fa
dashboard link: https://syzkaller.appspot.com/bug?extid=2302c5dc59995fbb8089
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=170e74e1580000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=15c43da9580000

Reported-by: syzbot+2302c5dc59995fbb8089@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: 288254383674 ("media: em28xx: use v4l2_device release callback")

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