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charset="UTF-8" syzbot suspects this issue was fixed by commit: commit ff91059932401894e6c86341915615c5eb0eca48 Author: Jakub Sitnicki Date: Tue Apr 2 10:46:21 2024 +0000 bpf, sockmap: Prevent lock inversion deadlock in map delete elem bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1169a80a980000 start commit: 61df575632d6 libbpf: Add new sec_def "sk_skb/verdict" git tree: bpf-next kernel config: https://syzkaller.appspot.com/x/.config?x=6fb1be60a193d440 dashboard link: https://syzkaller.appspot.com/bug?extid=bacb240dbeebb88518ae syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1793a2e6180000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16c8dac9180000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: bpf, sockmap: Prevent lock inversion deadlock in map delete elem For information about bisection process see: https://goo.gl/tpsmEJ#bisection