Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+f08c77040fa163a75a46@xxxxxxxxxxxxxxxxxxxxxxxxx Tested on: commit: ae085d7f mm: kfence: fix missing objcg housekeeping fo.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=6583b67d32c256f1 dashboard link: https://syzkaller.appspot.com/bug?extid=f08c77040fa163a75a46 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=1461d105700000 Note: testing is done by a robot and is best-effort only.