TITLE: BUG: unable to handle kernel paging request in corrupted
ALT: bad-access in corrupted
TYPE: MEMORY_SAFETY_BUG
CORRUPTED: Y
PANICKED: Y

Unable to handle kernel paging request at virtual address 80b0f484
pgd = e78b78b5
[80b0f484] *pgd=80a1141e(bad)
Internal error: Oops: 8000000d [#1] SMP ARM
Dumping ftrace buffer:
   (ftrace buffer empty)
Modules linked in:
CPU: 0 PID: 948 Comm: syz-executor0 Not tainted 4.16.1+ #7
Hardware name: ARM-Versatile Express
PC is at 0x80b0f484
LR is at do_futex+0x158/0xf14
pc : [<80b0f484>]    lr : [<801a7168>]    psr: 200f0013
sp : 9a917f68  ip : 9a8e8040  fp : 00000005
r10: 80117ea8  r9 : 00000000  r8 : 000b0028
r7 : 00000000  r6 : 00000000  r5 : 00000000  r4 : 00000000
r3 : 000003cb  r2 : ab388000  r1 : 00040000  r0 : 00000000
Flags: nzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
Control: 10c5387d  Table: 9a8e406a  DAC: 00000051
Process syz-executor0 (pid: 948, stack limit = 0x239be54a)
Stack: (0x9a917f68 to 0x9a918000)
7f60:                   00000005 ab48c000 9a918028 80117e24 9a918000 80802570
7f80: 9a91fddc 80117f5c 75fd7b80 0009dd60 000b0010 000000f0 801011e4 9a910000
7fa0: 00000000 80101000 75fd7b80 0009dd60 000b0028 00000000 00000000 00000000
7fc0: 75fd7b80 0009dd60 000b0010 000000f0 0009dd60 00000000 00000000 00000000
7fe0: 75fd7b58 75fd7b48 0001286f 00034f42 60070030 000b0028 00000000 00000000
Code: 80117e24 0000000b 00000001 808bcc2c (80117e24) 
---[ end trace 6aa35cf5a5d5b1b2 ]---
Kernel panic - not syncing: Fatal exception
Dumping ftrace buffer:
   (ftrace buffer empty)
Rebooting in 86400 seconds..
