------------[ cut here ]------------ WARNING: CPU: 0 PID: 17665 at kernel/softirq.c:376 __local_bh_enable_ip+0xbe/0x130 kernel/softirq.c:376 Modules linked in: CPU: 0 PID: 17665 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-13249-gd319f344561d #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 RIP: 0010:__local_bh_enable_ip+0xbe/0x130 kernel/softirq.c:376 Code: 45 bf 01 00 00 00 e8 b1 44 0a 00 e8 9c 41 3d 00 fb 65 8b 05 2c 61 b5 7e 85 c0 74 58 5b 5d c3 65 8b 05 12 2f b4 7e 85 c0 75 a2 <0f> 0b eb 9e e8 e9 41 3d 00 eb 9f 48 89 ef e8 ff 30 18 00 eb a8 0f RSP: 0018:ffffc9000ac2fbf8 EFLAGS: 00010046 RAX: 0000000000000000 RBX: 0000000000000201 RCX: 1ffffffff1cf0736 RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff882bf40a RBP: ffffffff882bf40a R08: 0000000000000000 R09: ffff88802ca8d27b R10: ffffed1005951a4f R11: 1ffffffff2178a74 R12: ffff88802ca8d268 R13: ffff88802ca8d268 R14: ffff88805ce15e80 R15: 0000000000000000 FS: 00007fc08f7cb700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fc08f7cb718 CR3: 00000000432b4000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 Call Trace: spin_unlock_bh include/linux/spinlock.h:395 [inline] sock_map_del_link+0x2ea/0x510 net/core/sock_map.c:165 sock_map_unref+0xb0/0x1d0 net/core/sock_map.c:184 __sock_map_delete net/core/sock_map.c:425 [inline] sock_map_delete_elem+0xf9/0x150 net/core/sock_map.c:451 map_delete_elem kernel/bpf/syscall.c:1536 [inline] __sys_bpf+0x2edc/0x53e0 kernel/bpf/syscall.c:5053 __do_sys_bpf kernel/bpf/syscall.c:5166 [inline] __se_sys_bpf kernel/bpf/syscall.c:5164 [inline] __x64_sys_bpf+0x79/0xc0 kernel/bpf/syscall.c:5164 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fc08ea8c169 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fc08f7cb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 RAX: ffffffffffffffda RBX: 00007fc08ebac050 RCX: 00007fc08ea8c169 RDX: 0000000000000020 RSI: 00000000200007c0 RDI: 0000000000000003 RBP: 00007fc08eae7ca1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe84f62c7f R14: 00007fc08f7cb300 R15: 0000000000022000