syzbot suspects this issue was fixed by commit: commit 98e948fb60d41447fd8d2d0c3b8637fc6b6dc26d Author: Jakub Sitnicki <jakub@xxxxxxxxxxxxxx> Date: Mon May 27 11:20:07 2024 +0000 bpf: Allow delete from sockmap/sockhash only if update is allowed bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13e441bd980000 start commit: 71ed6c266348 bpf: Fix order of args in call to bpf_map_kvc.. git tree: bpf-next kernel config: https://syzkaller.appspot.com/x/.config?x=bd214b7accd7fc53 dashboard link: https://syzkaller.appspot.com/bug?extid=0b95946cd0588e2ad0f5 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1515d8b2980000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=167b60dc980000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: bpf: Allow delete from sockmap/sockhash only if update is allowed For information about bisection process see: https://goo.gl/tpsmEJ#bisection