syzbot has bisected this issue to:
commit 6dd6b7643e723b4779e59c8ad97bd5db6ff3bb12
Author: Thomas Zimmermann <tzimmermann@xxxxxxx>
Date: Mon Jan 18 13:14:19 2021 +0000
drm/vmwgfx: Remove reference to struct drm_device.pdev
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1418e6a5880000
start commit: f8f60f322f06 Add linux-next specific files for 20221111
git tree: linux-next
final oops: https://syzkaller.appspot.com/x/report.txt?x=1618e6a5880000
console output: https://syzkaller.appspot.com/x/log.txt?x=1218e6a5880000
kernel config: https://syzkaller.appspot.com/x/.config?x=85ba52c07cd97289
dashboard link: https://syzkaller.appspot.com/bug?extid=abe01a74653f00aabe3e
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=138b76ae880000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16ab1bfe880000
Reported-by: syzbot+abe01a74653f00aabe3e@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: 6dd6b7643e72 ("drm/vmwgfx: Remove reference to struct drm_device.pdev")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
