PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced. This cannot be protected by try-except.
Typically the address is just plain bad or it is pointing at freed memory.
Arguments:
Arg1: ffffab00ce38077f, memory referenced.
Arg2: 0000000000000000, value 0 = read operation, 1 = write operation.
Arg3: fffff8065b42ba8d, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 0000000000000000, (reserved)
Debugging Details:
------------------
*** WARNING: Unable to verify timestamp for win32k.sys
KEY_VALUES_STRING: 1
Key : AV.Type
Value: Read
Key : Analysis.CPU.mSec
Value: 4296
Key : Analysis.DebugAnalysisManager
Value: Create
Key : Analysis.Elapsed.mSec
Value: 18569
Key : Analysis.Init.CPU.mSec
Value: 671
Key : Analysis.Init.Elapsed.mSec
Value: 4144
Key : Analysis.Memory.CommitPeak.Mb
Value: 74
Key : WER.OS.Branch
Value: vb_release
Key : WER.OS.Timestamp
Value: 2019-12-06T14:06:00Z
Key : WER.OS.Version
Value: 10.0.19041.1
FILE_IN_CAB: 122721-15265-01.dmp
BUGCHECK_CODE: 50
BUGCHECK_P1: ffffab00ce38077f
BUGCHECK_P2: 0
BUGCHECK_P3: fffff8065b42ba8d
BUGCHECK_P4: 0
READ_ADDRESS: fffff806434fb390: Unable to get MiVisibleState
Unable to get NonPagedPoolStart
Unable to get NonPagedPoolEnd
Unable to get PagedPoolStart
Unable to get PagedPoolEnd
unable to get nt!MmSpecialPagesInUse
ffffab00ce38077f
MM_INTERNAL_CODE: 0
BLACKBOXBSD: 1 (!blackboxbsd)
BLACKBOXNTFS: 1 (!blackboxntfs)
BLACKBOXPNP: 1 (!blackboxpnp)
BLACKBOXWINLOGON: 1
CUSTOMER_CRASH_COUNT: 1
PROCESS_NAME: vgc.exe
TRAP_FRAME: ffff9788d971eb20 -- (.trap 0xffff9788d971eb20)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=0000000000000fe8 rbx=0000000000000000 rcx=ffffab00ce38077f
rdx=ffffec880b39e5b1 rsi=0000000000000000 rdi=0000000000000000
rip=fffff8065b42ba8d rsp=ffff9788d971ecb8 rbp=ffffd50f98689930
r8=000000000000003d r9=ffffab00ce38077f r10=000000000000077f
r11=ffffab00ce380000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei ng nz ac po cy
vgk+0x2ba8d:
fffff806`5b42ba8d 413801 cmp byte ptr [r9],al ds:ffffab00`ce38077f=8a
Resetting default scope
STACK_TEXT:
ffff9788`d971e878 fffff806`42c4a61f : 00000000`00000050 ffffab00`ce38077f 00000000`00000000 ffff9788`d971eb20 : nt!KeBugCheckEx
ffff9788`d971e880 fffff806`42a9f470 : 00000000`0000ffff 00000000`00000000 ffff9788`d971eba0 00000000`00000000 : nt!MiSystemFault+0x18d18f
ffff9788`d971e980 fffff806`42c0525e : ffff9788`d971ebb0 fffff806`42bfb430 00000000`00000000 00000000`00000000 : nt!MmAccessFault+0x400
ffff9788`d971eb20 fffff806`5b42ba8d : fffff806`5bb991c5 ffffd50f`7fcb0610 00000000`00000001 00000002`4e7bc000 : nt!KiPageFault+0x35e
ffff9788`d971ecb8 fffff806`5bb991c5 : ffffd50f`7fcb0610 00000000`00000001 00000002`4e7bc000 00000000`00000001 : vgk+0x2ba8d
ffff9788`d971ecc0 ffffd50f`7fcb0610 : 00000000`00000001 00000002`4e7bc000 00000000`00000001 00000000`0000000d : vgk+0x7991c5
ffff9788`d971ecc8 00000000`00000001 : 00000002`4e7bc000 00000000`00000001 00000000`0000000d 00000000`00000001 : 0xffffd50f`7fcb0610
ffff9788`d971ecd0 00000002`4e7bc000 : 00000000`00000001 00000000`0000000d 00000000`00000001 00000000`00000001 : 0x1
ffff9788`d971ecd8 00000000`00000001 : 00000000`0000000d 00000000`00000001 00000000`00000001 ffffd50f`a2dac048 : 0x00000002`4e7bc000
ffff9788`d971ece0 00000000`0000000d : 00000000`00000001 00000000`00000001 ffffd50f`a2dac048 00000000`0000003d : 0x1
ffff9788`d971ece8 00000000`00000001 : 00000000`00000001 ffffd50f`a2dac048 00000000`0000003d fffff806`5bb97366 : 0xd
ffff9788`d971ecf0 00000000`00000001 : ffffd50f`a2dac048 00000000`0000003d fffff806`5bb97366 ffff9788`d971ed30 : 0x1
ffff9788`d971ecf8 ffffd50f`a2dac048 : 00000000`0000003d fffff806`5bb97366 ffff9788`d971ed30 00000000`0000003d : 0x1
ffff9788`d971ed00 00000000`0000003d : fffff806`5bb97366 ffff9788`d971ed30 00000000`0000003d 00000002`4e7bc000 : 0xffffd50f`a2dac048
ffff9788`d971ed08 fffff806`5bb97366 : ffff9788`d971ed30 00000000`0000003d 00000002`4e7bc000 ffffd50f`7fcb0610 : 0x3d
ffff9788`d971ed10 ffff9788`d971ed30 : 00000000`0000003d 00000002`4e7bc000 ffffd50f`7fcb0610 425da1ad`ada85eba : vgk+0x797366
ffff9788`d971ed18 00000000`0000003d : 00000002`4e7bc000 ffffd50f`7fcb0610 425da1ad`ada85eba 4276cedf`1e0a7616 : 0xffff9788`d971ed30
ffff9788`d971ed20 00000002`4e7bc000 : ffffd50f`7fcb0610 425da1ad`ada85eba 4276cedf`1e0a7616 7636425d`a1525253 : 0x3d
ffff9788`d971ed28 ffffd50f`7fcb0610 : 425da1ad`ada85eba 4276cedf`1e0a7616 7636425d`a1525253 3e425da1`95d91a02 : 0x00000002`4e7bc000
ffff9788`d971ed30 425da1ad`ada85eba : 4276cedf`1e0a7616 7636425d`a1525253 3e425da1`95d91a02 d91b4209`d91b0676 : 0xffffd50f`7fcb0610
ffff9788`d971ed38 4276cedf`1e0a7616 : 7636425d`a1525253 3e425da1`95d91a02 d91b4209`d91b0676 a15a1543`5da14a21 : 0x425da1ad`ada85eba
ffff9788`d971ed40 7636425d`a1525253 : 3e425da1`95d91a02 d91b4209`d91b0676 a15a1543`5da14a21 563d435d`a175435d : 0x4276cedf`1e0a7616
ffff9788`d971ed48 3e425da1`95d91a02 : d91b4209`d91b0676 a15a1543`5da14a21 563d435d`a175435d 00000091`0db1d91b : 0x7636425d`a1525253
ffff9788`d971ed50 d91b4209`d91b0676 : a15a1543`5da14a21 563d435d`a175435d 00000091`0db1d91b 00000000`00000000 : 0x3e425da1`95d91a02
ffff9788`d971ed58 a15a1543`5da14a21 : 563d435d`a175435d 00000091`0db1d91b 00000000`00000000 00000000`00000000 : 0xd91b4209`d91b0676
ffff9788`d971ed60 563d435d`a175435d : 00000091`0db1d91b 00000000`00000000 00000000`00000000 00000000`00000000 : 0xa15a1543`5da14a21
ffff9788`d971ed68 00000091`0db1d91b : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x563d435d`a175435d
ffff9788`d971ed70 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x00000091`0db1d91b
SYMBOL_NAME: vgk+2ba8d
MODULE_NAME: vgk
IMAGE_NAME: vgk.sys
STACK_COMMAND: .cxr; .ecxr ; kb
BUCKET_ID_FUNC_OFFSET: 2ba8d
FAILURE_BUCKET_ID: AV_R_(null)_vgk!unknown_function
OS_VERSION: 10.0.19041.1
BUILDLAB_STR: vb_release
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {2c74f9bf-c695-1cb8-996e-ae91d1a2ef92}
Followup: MachineOwner