netlink: 'syz-executor0': attribute type 29 has an invalid length.
list_add corruption. next->prev should be prev (00000000b8edec82), but was 000000000bff5f11. (next=00000000db84d4bd).
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:25!
invalid opcode: 0000 [#1] SMP KASAN
Dumping ftrace buffer:
   (ftrace buffer empty)
Modules linked in:
CPU: 1 PID: 7709 Comm: syz-executor3 Not tainted 4.15.0-rc4-next-20171220+ #77
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:__list_add_valid+0x7b/0xd0 lib/list_debug.c:23
RSP: 0018:ffff8801d8f2f598 EFLAGS: 00010082
RAX: 0000000000000075 RBX: ffff8801d635dc98 RCX: 0000000000000000
RDX: 0000000000000075 RSI: ffffc90002dc0000 RDI: ffffed003b1e5ea7
RBP: ffff8801d8f2f5b0 R08: 0000000000000000 R09: 1ffff1003b1e5e45
R10: ffff8801d635dc98 R11: 0000000000000000 R12: ffff8801d88b5b98
R13: ffff8801db31a130 R14: ffff8801d88b0480 R15: ffff8801d88b5b98
FS:  00007f798f71a700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f798f6d7000 CR3: 00000001c5063003 CR4: 00000000001626e0
DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 __list_add include/linux/list.h:60 [inline]
 list_add include/linux/list.h:79 [inline]
 vmx_vcpu_load+0x20d/0xe70 arch/x86/kvm/vmx.c:2365
 kvm_arch_vcpu_load+0x1c1/0x890 arch/x86/kvm/x86.c:2906
 vcpu_load+0x32/0x40 arch/x86/kvm/../../../virt/kvm/kvm_main.c:158
 kvm_arch_vcpu_setup+0x1d/0x40 arch/x86/kvm/x86.c:7892
 kvm_vm_ioctl_create_vcpu arch/x86/kvm/../../../virt/kvm/kvm_main.c:2453 [inline]
 kvm_vm_ioctl+0x51c/0x1c60 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2943
 vfs_ioctl fs/ioctl.c:46 [inline]
 do_vfs_ioctl+0x1b1/0x1520 fs/ioctl.c:686
 SYSC_ioctl fs/ioctl.c:701 [inline]
 SyS_ioctl+0x8f/0xc0 fs/ioctl.c:692
 entry_SYSCALL_64_fastpath+0x1f/0x96
RIP: 0033:0x452a09
RSP: 002b:00007f798f719c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09
RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000017
RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728
R13: 00000000ffffffff R14: 00007f798f71a6d4 R15: 0000000000000000
Code: 39 da 75 29 49 39 f4 74 38 49 39 dc 74 33 48 83 c4 08 b8 01 00 00 00 5b 41 5c 5d c3 48 89 d9 48 c7 c7 60 11 a0 85 e8 2d d7 04 ff <0f> 0b 48 89 f1 48 c7 c7 20 12 a0 85 48 89 de e8 19 d7 04 ff 0f 
RIP: __list_add_valid+0x7b/0xd0 lib/list_debug.c:23 RSP: ffff8801d8f2f598
---[ end trace b548c719de331416 ]---
Kernel panic - not syncing: Fatal exception
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..