syzbot suspects this issue was fixed by commit: commit 5f6bd380c7bdbe10f7b4e8ddcceed60ce0714c6d Author: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Date: Mon May 27 12:06:55 2024 +0000 sched/rt: Remove default bandwidth control bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17b2f6f8580000 start commit: ee5b455b0ada Merge tag 'slab-for-6.9-rc7-fixes' of git://g.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=7144b4fe7fbf5900 dashboard link: https://syzkaller.appspot.com/bug?extid=afcbef13b9fa6ae41f9a syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12618698980000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=105fcb4b180000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: sched/rt: Remove default bandwidth control For information about bisection process see: https://goo.gl/tpsmEJ#bisection