*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
[COLOR=Red][B]BugCheck C4[/B][/COLOR], {91, 2, fffffa8006719310, 0}
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
Probably caused by : nvlddmkm.sys ( nvlddmkm+347b25 )
Followup: MachineOwner
---------
0: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
[COLOR=Red][B]DRIVER_VERIFIER_DETECTED_VIOLATION (c4)[/B][/COLOR]
A device driver attempting to corrupt the system has been caught. This is
because the driver was specified in the registry as being suspect (by the
administrator) and the kernel has enabled substantial checking of this driver.
If the driver attempts to corrupt the system, bugchecks 0xC4, 0xC1 and 0xA will
be among the most commonly seen crashes.
Arguments:
Arg1: 0000000000000091, A driver switched stacks using a method that is not supported by
the operating system. The only supported way to extend a kernel
mode stack is by using KeExpandKernelStackAndCallout.
Arg2: 0000000000000002
Arg3: fffffa8006719310
Arg4: 0000000000000000
Debugging Details:
------------------
BUGCHECK_STR: 0xc4_91
CUSTOMER_CRASH_COUNT: 1
[COLOR=Red][B]DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT[/B][/COLOR]
PROCESS_NAME: aces.exe
CURRENT_IRQL: 2
TAG_NOT_DEFINED_c000000f: FFFFF800049BCFB0
EXCEPTION_RECORD: fffff800049af558 -- (.exr 0xfffff800049af558)
ExceptionAddress: fffff88008591b25 (nvlddmkm+0x0000000000347b25)
ExceptionCode: c0000005 (Access violation)
ExceptionFlags: 00000000
NumberParameters: 2
Parameter[0]: 0000000000000000
Parameter[1]: ffffffffffffffff
Attempt to read from address ffffffffffffffff
TRAP_FRAME: fffff800049af600 -- (.trap 0xfffff800049af600)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=fffffa8008259a00 rbx=0000000000000000 rcx=fffffa8009795c60
rdx=fffffa8004659d20 rsi=0000000000000000 rdi=0000000000000000
rip=fffff88008591b25 rsp=fffff800049af790 rbp=fffff800049af7b0
r8=0000000000000801 r9=fffff8000346e770 r10=fffff8000346e588
r11=fffff8800877d310 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei ng nz na po nc
nvlddmkm+0x347b25:
fffff880`08591b25 ?? ???
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff8000333d80a to fffff800032e6fc0
STACK_TEXT:
fffff800`049ae658 fffff800`0333d80a : 00000000`000000c4 00000000`00000091 00000000`00000002 fffffa80`06719310 : nt!KeBugCheckEx
fffff800`049ae660 fffff800`033104e3 : 3d204449`454c4241 4f50454b`414c2220 444c410a`00000003 4241545f`44575245 : nt! ?? ::FNODOBFM::`string'+0x4874
fffff800`049ae6a0 fffff800`03321851 : fffff800`049af558 fffff800`049af2b0 fffff800`049af600 fffffa80`0858b010 : nt!RtlDispatchException+0x33
fffff800`049aed80 fffff800`032e6642 : fffff800`049af558 00000000`00000034 fffff800`049af600 fffffa80`08c605b0 : nt!KiDispatchException+0x135
fffff800`049af420 fffff800`032e4f4a : fffff800`049af650 fffff880`0844fd21 fffff800`049af650 fffff880`0843849f : nt!KiExceptionDispatch+0xc2
fffff800`049af600 fffff880`08591b25 : fffff800`049af7c0 fffffa80`00000018 fffff800`049afb30 00000000`00504610 : nt!KiGeneralProtectionFault+0x10a
fffff800`049af790 fffff800`049af7c0 : fffffa80`00000018 fffff800`049afb30 00000000`00504610 fffff800`049afa50 : nvlddmkm+0x347b25
fffff800`049af798 fffffa80`00000018 : fffff800`049afb30 00000000`00504610 fffff800`049afa50 fffff880`085913ce : 0xfffff800`049af7c0
fffff800`049af7a0 fffff800`049afb30 : 00000000`00504610 fffff800`049afa50 fffff880`085913ce fffffa80`0a420790 : 0xfffffa80`00000018
fffff800`049af7a8 00000000`00504610 : fffff800`049afa50 fffff880`085913ce fffffa80`0a420790 00000000`00000001 : 0xfffff800`049afb30
fffff800`049af7b0 fffff800`049afa50 : fffff880`085913ce fffffa80`0a420790 00000000`00000001 fffffa80`04659d20 : 0x504610
fffff800`049af7b8 fffff880`085913ce : fffffa80`0a420790 00000000`00000001 fffffa80`04659d20 fffffa80`08c44000 : 0xfffff800`049afa50
fffff800`049af7c0 fffffa80`0a420790 : 00000000`00000001 fffffa80`04659d20 fffffa80`08c44000 fffff800`049af8b0 : nvlddmkm+0x3473ce
fffff800`049af7c8 00000000`00000001 : fffffa80`04659d20 fffffa80`08c44000 fffff800`049af8b0 00000000`00000000 : 0xfffffa80`0a420790
fffff800`049af7d0 fffffa80`04659d20 : fffffa80`08c44000 fffff800`049af8b0 00000000`00000000 fffff800`00000000 : 0x1
fffff800`049af7d8 fffffa80`08c44000 : fffff800`049af8b0 00000000`00000000 fffff800`00000000 fffff880`085913e2 : 0xfffffa80`04659d20
fffff800`049af7e0 fffff800`049af8b0 : 00000000`00000000 fffff800`00000000 fffff880`085913e2 fffffa80`04933b70 : 0xfffffa80`08c44000
fffff800`049af7e8 00000000`00000000 : fffff800`00000000 fffff880`085913e2 fffffa80`04933b70 00000000`00000001 : 0xfffff800`049af8b0
STACK_COMMAND: kb
FOLLOWUP_IP:
nvlddmkm+347b25
fffff880`08591b25 ?? ???
SYMBOL_STACK_INDEX: 6
SYMBOL_NAME: nvlddmkm+347b25
FOLLOWUP_NAME: MachineOwner
[COLOR=Red][B]MODULE_NAME: nvlddmkm
IMAGE_NAME: nvlddmkm.sys[/B][/COLOR]
DEBUG_FLR_IMAGE_TIMESTAMP: 50de9218
FAILURE_BUCKET_ID: X64_0xc4_91_nvlddmkm+347b25
BUCKET_ID: X64_0xc4_91_nvlddmkm+347b25
Followup: MachineOwner
---------