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: ffffc4000cf8005e, memory referenced.
Arg2: 0000000000000000, value 0 = read operation, 1 = write operation.
Arg3: fffff80291fac9c9, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 0000000000000000, (reserved)
Debugging Details:
------------------
*** WARNING: Unable to verify timestamp for vgk.sys
Could not read faulting driver name
KEY_VALUES_STRING: 1
Key : Analysis.CPU.Sec
Value: 3
Key : Analysis.DebugAnalysisProvider.CPP
Value: Create: 8007007e on DESKTOP-VFOM7MS
Key : Analysis.DebugData
Value: CreateObject
Key : Analysis.DebugModel
Value: CreateObject
Key : Analysis.Elapsed.Sec
Value: 10
Key : Analysis.Memory.CommitPeak.Mb
Value: 70
Key : Analysis.System
Value: CreateObject
BUGCHECK_CODE: 50
BUGCHECK_P1: ffffc4000cf8005e
BUGCHECK_P2: 0
BUGCHECK_P3: fffff80291fac9c9
BUGCHECK_P4: 0
READ_ADDRESS: fffff802787733b8: Unable to get MiVisibleState
Unable to get NonPagedPoolStart
Unable to get NonPagedPoolEnd
Unable to get PagedPoolStart
Unable to get PagedPoolEnd
fffff8027862a3c8: Unable to get Flags value from nt!KdVersionBlock
fffff8027862a3c8: Unable to get Flags value from nt!KdVersionBlock
unable to get nt!MmSpecialPagesInUse
ffffc4000cf8005e
MM_INTERNAL_CODE: 0
CUSTOMER_CRASH_COUNT: 1
PROCESS_NAME: vgc.exe
TRAP_FRAME: ffff840a5d48f150 -- (.trap 0xffff840a5d48f150)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=0000000000000f46 rbx=0000000000000000 rcx=ffffc4000cf8005e
rdx=ffffc00a5050f302 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80291fac9c9 rsp=ffff840a5d48f2e8 rbp=ffff8601fb0289b0
r8=000000000000001a r9=ffffc4000cf8005e r10=000000000000005e
r11=ffffc4000cf80000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl nz na pe nc
vgk+0x1c9c9:
fffff802`91fac9c9 413801 cmp byte ptr [r9],al ds:ffffc400`0cf8005e=00
Resetting default scope
STACK_TEXT:
ffff840a`5d48eea8 fffff802`783ed1af : 00000000`00000050 ffffc400`0cf8005e 00000000`00000000 ffff840a`5d48f150 : nt!KeBugCheckEx
ffff840a`5d48eeb0 fffff802`7825873f : fffff802`75d17180 00000000`00000000 00000000`00000000 ffffc400`0cf8005e : nt!MiSystemFault+0x1c5d6f
ffff840a`5d48efb0 fffff802`783d041e : ffff840a`5d48f360 fffff802`783c885e 00000000`00000000 ffffc400`0cf80000 : nt!MmAccessFault+0x34f
ffff840a`5d48f150 fffff802`91fac9c9 : fffff802`92584b29 fffff802`784c57d0 ffff8601`efe90450 00000000`2449f000 : nt!KiPageFault+0x35e
ffff840a`5d48f2e8 fffff802`92584b29 : fffff802`784c57d0 ffff8601`efe90450 00000000`2449f000 00000000`0000001a : vgk+0x1c9c9
ffff840a`5d48f2f0 fffff802`784c57cf : ffff8601`efe90450 00000000`2449f000 00000000`0000001a ffff8601`fb0289b0 : vgk+0x5f4b29
ffff840a`5d48f2f8 ffff8601`efe90450 : 00000000`2449f000 00000000`0000001a ffff8601`fb0289b0 ffff8601`fb028a50 : nt!MiUnlockPagedAddress+0xd7
ffff840a`5d48f300 00000000`2449f000 : 00000000`0000001a ffff8601`fb0289b0 ffff8601`fb028a50 00000000`00000001 : 0xffff8601`efe90450
ffff840a`5d48f308 00000000`0000001a : ffff8601`fb0289b0 ffff8601`fb028a50 00000000`00000001 ffff8601`fe3c5ec8 : 0x2449f000
ffff840a`5d48f310 ffff8601`fb0289b0 : ffff8601`fb028a50 00000000`00000001 ffff8601`fe3c5ec8 00000000`0000001a : 0x1a
ffff840a`5d48f318 ffff8601`fb028a50 : 00000000`00000001 ffff8601`fe3c5ec8 00000000`0000001a fffff802`92582f91 : 0xffff8601`fb0289b0
ffff840a`5d48f320 00000000`00000001 : ffff8601`fe3c5ec8 00000000`0000001a fffff802`92582f91 ffff840a`5d48f360 : 0xffff8601`fb028a50
ffff840a`5d48f328 ffff8601`fe3c5ec8 : 00000000`0000001a fffff802`92582f91 ffff840a`5d48f360 00000000`0000001a : 0x1
ffff840a`5d48f330 00000000`0000001a : fffff802`92582f91 ffff840a`5d48f360 00000000`0000001a 00000000`2449f000 : 0xffff8601`fe3c5ec8
ffff840a`5d48f338 fffff802`92582f91 : ffff840a`5d48f360 00000000`0000001a 00000000`2449f000 ffff8601`efe90450 : 0x1a
ffff840a`5d48f340 ffff840a`5d48f360 : 00000000`0000001a 00000000`2449f000 ffff8601`efe90450 3d103637`3e3e3b14 : vgk+0x5f2f91
ffff840a`5d48f348 00000000`0000001a : 00000000`2449f000 ffff8601`efe90450 3d103637`3e3e3b14 527c7c7c`5221372a : 0xffff840a`5d48f360
ffff840a`5d48f350 00000000`2449f000 : ffff8601`efe90450 3d103637`3e3e3b14 527c7c7c`5221372a 1d14373e`31203b11 : 0x1a
ffff840a`5d48f358 ffff8601`efe90450 : 3d103637`3e3e3b14 527c7c7c`5221372a 1d14373e`31203b11 00000000`00005204 : 0x2449f000
ffff840a`5d48f360 3d103637`3e3e3b14 : 527c7c7c`5221372a 1d14373e`31203b11 00000000`00005204 00000000`00000000 : 0xffff8601`efe90450
ffff840a`5d48f368 527c7c7c`5221372a : 1d14373e`31203b11 00000000`00005204 00000000`00000000 00000000`00000000 : 0x3d103637`3e3e3b14
ffff840a`5d48f370 1d14373e`31203b11 : 00000000`00005204 00000000`00000000 00000000`00000000 00000000`00000000 : 0x527c7c7c`5221372a
ffff840a`5d48f378 00000000`00005204 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x1d14373e`31203b11
ffff840a`5d48f380 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x5204
SYMBOL_NAME: vgk+1c9c9
MODULE_NAME: vgk
IMAGE_NAME: vgk.sys
STACK_COMMAND: .thread ; .cxr ; kb
BUCKET_ID_FUNC_OFFSET: 1c9c9
FAILURE_BUCKET_ID: AV_R_INVALID_vgk!unknown_function
OS_VERSION: 10.0.18362.1
BUILDLAB_STR: 19h1_release
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {b36e8bf9-ceaa-edef-4fc4-24c03e23c347}
Followup: MachineOwner
---------