WARNING: CPU: 0 PID: 5787 at net/netfilter/core.c:517 __nf_unregister_net_hook+0x1de/0x670 net/netfilter/core.c:517 Modules linked in: CPU: 0 PID: 5787 Comm: syz-executor.2 Not tainted 6.6.0-rc5-syzkaller-00072-g401644852d0b #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 RIP: 0010:__nf_unregister_net_hook+0x1de/0x670 net/netfilter/core.c:517 Code: 14 02 4c 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 7a 04 00 00 8b 53 1c 48 c7 c7 e0 d9 a8 8b 8b 74 24 04 e8 52 1b dc f8 <0f> 0b e9 ec 00 00 00 e8 e6 f1 15 f9 48 89 e8 48 c1 e0 04 49 8d 7c RSP: 0018:ffffc9000357f2b8 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff88807958c800 RCX: 0000000000000000 RDX: ffff88802a3540c0 RSI: ffffffff814cf016 RDI: 0000000000000001 RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 205d373837355420 R12: ffff8880291411d0 R13: ffff88807a7ed198 R14: ffff88807a7ed100 R15: ffff88807958c81c FS: 00007fe9ce78f6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe9ce76ed58 CR3: 0000000017bca000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: nf_unregister_net_hook+0xd5/0x110 net/netfilter/core.c:539 __nf_tables_unregister_hook net/netfilter/nf_tables_api.c:361 [inline] __nf_tables_unregister_hook+0x1a0/0x220 net/netfilter/nf_tables_api.c:340 nf_tables_unregister_hook net/netfilter/nf_tables_api.c:368 [inline] nf_tables_commit+0x410f/0x59f0 net/netfilter/nf_tables_api.c:10004 nfnetlink_rcv_batch+0xf36/0x2500 net/netfilter/nfnetlink.c:569 nfnetlink_rcv_skb_batch net/netfilter/nfnetlink.c:639 [inline] nfnetlink_rcv+0x3bf/0x430 net/netfilter/nfnetlink.c:657 netlink_unicast_kernel net/netlink/af_netlink.c:1342 [inline] netlink_unicast+0x536/0x810 net/netlink/af_netlink.c:1368 netlink_sendmsg+0x93c/0xe40 net/netlink/af_netlink.c:1910 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg+0xd5/0x180 net/socket.c:745 ____sys_sendmsg+0x6ac/0x940 net/socket.c:2558 ___sys_sendmsg+0x135/0x1d0 net/socket.c:2612 __sys_sendmsg+0x117/0x1e0 net/socket.c:2641 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fe9cda7cae9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fe9ce78f0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007fe9cdb9c050 RCX: 00007fe9cda7cae9 RDX: 0000000000000000 RSI: 000000002000c2c0 RDI: 0000000000000003 RBP: 00007fe9cdac847a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000006e R14: 00007fe9cdb9c050 R15: 00007ffed750a448