syzbot has bisected this issue to:
commit 45d9c8dde4cd8589f9180309ec60f0da2ce486e4
Author: Daniel Vetter
Date: Thu Aug 12 13:14:12 2021 +
drm/vgem: use shmem helpers
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=126094df68
start commit: d2f51b3516da Merge tag
syzbot has found a reproducer for the following issue on:
HEAD commit:d2f51b3516da Merge tag 'rtc-6.7' of git://git.kernel.org/p..
git tree: upstream
console+strace: https://syzkaller.appspot.com/x/log.txt?x=1422ebef68
kernel config:
