------------[ cut here ]------------ hook not found, pf 2 num 0 WARNING: CPU: 0 PID: 11707 at net/netfilter/core.c:517 __nf_unregister_net_hook+0x482/0x800 net/netfilter/core.c:517 Modules linked in: CPU: 0 UID: 0 PID: 11707 Comm: syz.4.1852 Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:__nf_unregister_net_hook+0x482/0x800 net/netfilter/core.c:517 Code: 01 90 48 8b 44 24 10 0f b6 04 28 84 c0 0f 85 6d 03 00 00 48 8b 04 24 8b 10 48 c7 c7 a0 3f 13 8d 8b 74 24 1c e8 5f ff 7b f7 90 <0f> 0b 90 90 e9 39 01 00 00 e8 f0 02 bb f7 e9 5e fc ff ff e8 e6 02 RSP: 0018:ffffc9000486ef00 EFLAGS: 00010246 RAX: 789495961ce19900 RBX: ffff888069756a00 RCX: 0000000000040000 RDX: ffffc9000c6f5000 RSI: 00000000000026ab RDI: 00000000000026ac RBP: dffffc0000000000 R08: ffffffff8155daa2 R09: 1ffff110170c519a R10: dffffc0000000000 R11: ffffed10170c519b R12: ffff88802715d940 R13: ffff88802715ea50 R14: 0000000000000004 R15: ffff888067836800 FS: 00007f3bff1fb6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f3bff1faf98 CR3: 000000007f7ca000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: nf_unregister_net_hook+0x98/0xe0 net/netfilter/core.c:535 __nf_tables_unregister_hook net/netfilter/nf_tables_api.c:384 [inline] nf_tables_unregister_hook net/netfilter/nf_tables_api.c:391 [inline] nft_table_disable+0x305/0x3c0 net/netfilter/nf_tables_api.c:1221 nf_tables_table_disable net/netfilter/nf_tables_api.c:1253 [inline] nf_tables_commit+0x4e7e/0x91e0 net/netfilter/nf_tables_api.c:10415 nfnetlink_rcv_batch net/netfilter/nfnetlink.c:574 [inline] nfnetlink_rcv_skb_batch net/netfilter/nfnetlink.c:647 [inline] nfnetlink_rcv+0xc77/0x2ab0 net/netfilter/nfnetlink.c:665 netlink_unicast_kernel net/netlink/af_netlink.c:1331 [inline] netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1357 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1901 sock_sendmsg_nosec net/socket.c:729 [inline] __sock_sendmsg+0x221/0x270 net/socket.c:744 ____sys_sendmsg+0x52a/0x7e0 net/socket.c:2602 ___sys_sendmsg net/socket.c:2656 [inline] __sys_sendmsg+0x292/0x380 net/socket.c:2685 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f3bfe37dff9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f3bff1fb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f3bfe535f80 RCX: 00007f3bfe37dff9 RDX: 0000000000040010 RSI: 0000000020000240 RDI: 0000000000000003 RBP: 00007f3bfe3f0296 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f3bfe535f80 R15: 00007fff127040d8