Unable to handle kernel NULL pointer dereference
 at virtual address 0x00000054

Oops#: 0000
CPU #: 0
   PC: c00d1f80    SR: 0000847f    SP: c7237e30
GPR00: 00000000 GPR01: c7237e30 GPR02: c7237e50 GPR03: c7f723c0
GPR04: c7237e38 GPR05: c7237e34 GPR06: 00000000 GPR07: 00000001
GPR08: 0000001e GPR09: c00b66a8 GPR10: c7236000 GPR11: 00000001
GPR12: 00000000 GPR13: 0000007f GPR14: 00000055 GPR15: 00000001
GPR16: c7237e58 GPR17: 00000054 GPR18: 00000001 GPR19: 00000012
GPR20: 00000055 GPR21: 00000000 GPR22: 00000006 GPR23: 00040469
GPR24: 00000001 GPR25: 00000000 GPR26: c7220190 GPR27: 00000002
GPR28: c72201c8 GPR29: 00000002 GPR30: 00000400 GPR31: ffffffff
  RES: 00000001 oGPR11: ffffffff
Process sh (pid: 77, stackpage=c7174e40)

Stack:
Call trace:
[<(ptrval)>] do_wp_page+0x14c/0x6d8
[<(ptrval)>] handle_mm_fault+0x690/0xc5c
[<(ptrval)>] do_page_fault+0x1d0/0x4f0
[<(ptrval)>] ? _data_page_fault_handler+0x104/0x10c

Code:
a6
33
00
01
e4
11
a8
00
e2
4b
58
04
0c
00
00
31
e2
30
80
04
aa
60
00
12
(86)
31
00
00
e2
31
98
48
a6
31
00
01
1a
60
00
00
e4
11
98
00
10
00
00
0a



UNHANDLED_EXCEPTION: entering infinite loop