netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'.
BUG: unable to handle kernel NULL pointer dereference at 0000000000000286
IP: 0x286
PGD 1ac167067 
P4D 1ac167067 
PUD 1cd931067 
PMD 0 

Oops: 0010 [#1] SMP KASAN
Dumping ftrace buffer:
   (ftrace buffer empty)
Modules linked in:
CPU: 0 PID: 4551 Comm: kworker/u4:15 Not tainted 4.13.0-rc6+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: kstrp strp_work
task: ffff8801c4bb6340 task.stack: ffff8801c45c8000
RIP: 0010:0x286
RSP: 0018:ffff8801c45cf540 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffff8801cf54cd60 RCX: 0000000000000000
RDX: 1ffff10039ea99bd RSI: ffffffff85b38240 RDI: ffff8801cf54cc48
RBP: ffff8801c45cf558 R08: ffffffff866b0e2a R09: 0000000000000000
R10: ffff8801c45cf438 R11: 0000000000000001 R12: ffff8801cf54cc48
R13: ffff8801c662b318 R14: ffff8801c45cf980 R15: ffff8801c662b300
FS:  0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000286 CR3: 00000001d6cb4000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 process_one_work+0xbf3/0x1bc0 kernel/workqueue.c:2097
 worker_thread+0x223/0x1860 kernel/workqueue.c:2231
 kthread+0x35e/0x430 kernel/kthread.c:231
 ret_from_fork+0x2a/0x40 arch/x86/entry/entry_64.S:425
Code:  Bad RIP value.
RIP: 0x286 RSP: ffff8801c45cf540
CR2: 0000000000000286
---[ end trace 60ddc31031d19254 ]---
Kernel panic - not syncing: Fatal exception
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..