------------[ cut here ]------------
WARNING: CPU: 1 PID: 3269 at net/core/rtnetlink.c:5398 rtnl_stats_get+0x817/0x8d0 net/core/rtnetlink.c:5398
Modules linked in:
CPU: 1 PID: 3269 Comm: syz-executor.4 Not tainted 5.15.0-rc3-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:rtnl_stats_get+0x817/0x8d0 net/core/rtnetlink.c:5398
Code: e9 94 fc ff ff 4c 89 e7 89 0c 24 e8 83 4b 98 fa 8b 0c 24 e9 b4 fc ff ff 4c 89 e7 e8 73 4b 98 fa e9 a5 fe ff ff e8 39 cc 50 fa <0f> 0b e9 ef fc ff ff 41 be ea ff ff ff e9 f1 fc ff ff 41 be 97 ff
RSP: 0018:ffffc90002f4f688 EFLAGS: 00010212
RAX: 0000000000003874 RBX: 000000000000012c RCX: ffffc90012a25000
RDX: 0000000000040000 RSI: ffffffff872616b7 RDI: 0000000000000003
RBP: ffff88807f94b640 R08: 00000000ffffffa6 R09: ffff88823bd10c4f
R10: ffffffff872613a3 R11: 0000000000000001 R12: ffff88807212c3f4
R13: ffff88807212c3c0 R14: 00000000ffffffa6 R15: 00000000fb060002
FS:  00007fd4a4e44700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2d422000 CR3: 0000000050266000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 rtnetlink_rcv_msg+0x413/0xb80 net/core/rtnetlink.c:5572
 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2485
 netlink_unicast_kernel net/netlink/af_netlink.c:1314 [inline]
 netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1340
 netlink_sendmsg+0x86d/0xda0 net/netlink/af_netlink.c:1910
 sock_sendmsg_nosec net/socket.c:704 [inline]
 sock_sendmsg+0xcf/0x120 net/socket.c:724
 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2409
 ___sys_sendmsg+0xf3/0x170 net/socket.c:2463
 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2492
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fd4a78cea39
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fd4a4e44188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fd4a79d1f60 RCX: 00007fd4a78cea39
RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
RBP: 00007fd4a7928e8f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc83e0a56f R14: 00007fd4a4e44300 R15: 0000000000022000