syzbot suspects this issue was fixed by commit:
commit a71ef31485bb51b846e8db8b3a35e432cc15afb5
Author: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Date: Tue Oct 24 09:42:21 2023 +0000
perf/core: Fix potential NULL deref
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17172162e80000
start commit: 6808918343a8 net: bridge: fill in MODULE_DESCRIPTION()
git tree: bpf-next
kernel config: https://syzkaller.appspot.com/x/.config?x=429fa76d04cf393c
dashboard link: https://syzkaller.appspot.com/bug?extid=756fe9affda890e892ae
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12db572b680000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10839a1b680000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: perf/core: Fix potential NULL deref
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
