syzbot suspects this issue was fixed by commit:

commit d007f49ab789bee8ed76021830b49745d5feaf61
Author: Al Viro [off-list ref]
Date:   Wed May 18 06:13:40 2022 +0000

    percpu_ref_init(): clean ->percpu_count_ref on failure

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=10c66b6b080000
start commit:   ebc9fb07d294 ANDROID: random: fix CRC issues with the merge
git tree:       android12-5.10-lts
kernel config:  https://syzkaller.appspot.com/x/.config?x=32c952ff4a8ff8c1
dashboard link: https://syzkaller.appspot.com/bug?extid=e42ae441c3b10acf9e9d
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=172a9074080000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=10456caa080000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: percpu_ref_init(): clean ->percpu_count_ref on failure

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