------------[ cut here ]------------
WARNING: CPU: 0 PID: 24001 at net/netfilter/nft_socket.c:220 nft_socket_init+0x376/0x3c0 net/netfilter/nft_socket.c:220
Modules linked in:
CPU: 0 UID: 0 PID: 24001 Comm: syz.5.2756 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
RIP: 0010:nft_socket_init+0x376/0x3c0 net/netfilter/nft_socket.c:220
Code: f8 e9 59 fd ff ff e8 59 aa 50 f8 e9 db fd ff ff e8 bf a9 50 f8 e9 f1 fe ff ff e8 e5 a9 50 f8 e9 a6 fe ff ff e8 7b 51 ea f7 90 <0f> 0b 90 e9 66 fe ff ff bd ea ff ff ff e9 3d fe ff ff e8 c3 a9 50
RSP: 0018:ffffc90004c57340 EFLAGS: 00010283
RAX: 0000000000000a79 RBX: ffff88805b263b98 RCX: ffffc9001b05a000
RDX: 0000000000080000 RSI: ffffffff89d141a5 RDI: 0000000000000005
RBP: 0000000000000001 R08: 0000000000000005 R09: 00000000000000ff
R10: 0000000000000100 R11: 0000000000000000 R12: ffff88807d7f0010
R13: ffffc90004c57438 R14: 0000000000000100 R15: 00000000000000ff
FS:  00007fe93d0416c0(0000) GS:ffff8881246bd000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110c305af4 CR3: 000000002a4da000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 nf_tables_newexpr net/netfilter/nf_tables_api.c:3496 [inline]
 nf_tables_newrule+0xe9e/0x28e0 net/netfilter/nf_tables_api.c:4327
 nfnetlink_rcv_batch+0x18ea/0x2330 net/netfilter/nfnetlink.c:524
 nfnetlink_rcv_skb_batch net/netfilter/nfnetlink.c:647 [inline]
 nfnetlink_rcv+0x3c1/0x430 net/netfilter/nfnetlink.c:665
 netlink_unicast_kernel net/netlink/af_netlink.c:1320 [inline]
 netlink_unicast+0x5a7/0x870 net/netlink/af_netlink.c:1346
 netlink_sendmsg+0x8d1/0xdd0 net/netlink/af_netlink.c:1896
 sock_sendmsg_nosec net/socket.c:714 [inline]
 __sock_sendmsg net/socket.c:729 [inline]
 ____sys_sendmsg+0xa98/0xc70 net/socket.c:2614
 ___sys_sendmsg+0x134/0x1d0 net/socket.c:2668
 __sys_sendmsg+0x16d/0x220 net/socket.c:2700
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0x4c0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe93c18ebe9
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:00007fe93d041038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fe93c3b5fa0 RCX: 00007fe93c18ebe9
RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000003
RBP: 00007fe93c211e19 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fe93c3b6038 R14: 00007fe93c3b5fa0 R15: 00007ffcb34cf2f8
 </TASK>