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=15df62b5980000 start commit: 4c639b6a7b9d selftests: net: move amt to socat for better .. git tree: net kernel config: https://syzkaller.appspot.com/x/.config?x=6d14c12b661fb43 dashboard link: https://syzkaller.appspot.com/bug?extid=4ac2fe2b496abca8fa4b syz repro: https://syzkaller.appspot.com/x/repro.syz?x=153e3f70980000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=174ac5d4980000 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