------------[ cut here ]------------ WARNING: CPU: 1 PID: 12859 at net/core/rtnetlink.c:5376 rtnl_stats_get+0x80f/0x8c0 net/core/rtnetlink.c:5376 Modules linked in: CPU: 0 PID: 12859 Comm: syz-executor277 Not tainted 5.13.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:rtnl_stats_get+0x80f/0x8c0 net/core/rtnetlink.c:5376 Code: e9 9c fc ff ff 4c 89 e7 89 0c 24 e8 bb f4 a7 fa 8b 0c 24 e9 bc fc ff ff 4c 89 e7 e8 ab f4 a7 fa e9 df fe ff ff e8 31 e1 62 fa <0f> 0b e9 f7 fc ff ff 41 be ea ff ff ff e9 f9 fc ff ff 41 be 97 ff RSP: 0018:ffffc90001dc7688 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 000000000000012c RCX: 0000000000000000 RDX: ffff88802c048000 RSI: ffffffff8711fb4f RDI: 0000000000000003 RBP: ffff8880172a1a00 R08: 00000000ffffffa6 R09: ffff88823bc5404f R10: ffffffff8711f843 R11: 0000000000000001 R12: ffff8880172a17b4 R13: ffff8880172a1780 R14: 00000000ffffffa6 R15: 0000000000000006 FS: 0000000001f52300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffe14134f08 CR3: 000000001b629000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: rtnetlink_rcv_msg+0x44e/0xb70 net/core/rtnetlink.c:5550 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2504 netlink_unicast_kernel net/netlink/af_netlink.c:1314 [inline] netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1340 netlink_sendmsg+0x856/0xd90 net/netlink/af_netlink.c:1929 sock_sendmsg_nosec net/socket.c:654 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:674 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2350 ___sys_sendmsg+0xf3/0x170 net/socket.c:2404 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2433 do_syscall_64+0x3a/0xb0 arch/x86/entry/common.c:47 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x4438a9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffe14134f28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004438a9 RDX: 000000000000f000 RSI: 00000000200000c0 RDI: 0000000000000003 RBP: 0000000000000000 R08: 000000000000000d R09: 000000000000000d R10: 000000000000000d R11: 0000000000000246 R12: 00007ffe14134f40 R13: 00000000000f4240 R14: 000000000001e8e9 R15: 00007ffe14134f34