BugCheck 50, {fffffb240ff322d0, 0, fffff880058f8a3c, 7}
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
Could not read faulting driver name
Probably caused by : nvlddmkm.sys ( nvlddmkm+eca3c )
Followup: MachineOwner
---------
6: kd> !analyze -v
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* *
* Bugcheck Analysis *
* *
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PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced. This cannot be protected by try-except,
it must be protected by a Probe. Typically the address is just plain bad or it
is pointing at freed memory.
Arguments:
Arg1: fffffb240ff322d0, memory referenced.
Arg2: 0000000000000000, value 0 = read operation, 1 = write operation.
Arg3: fffff880058f8a3c, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 0000000000000007, (reserved)
Debugging Details:
------------------
Could not read faulting driver name
READ_ADDRESS: GetPointerFromAddress: unable to read from fffff8000310b100
GetUlongFromAddress: unable to read from fffff8000310b1c0
fffffb240ff322d0 Nonpaged pool
FAULTING_IP:
nvlddmkm+eca3c
fffff880`058f8a3c 428b840174230000 mov eax,dword ptr [rcx+r8+2374h]
MM_INTERNAL_CODE: 7
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
BUGCHECK_STR: 0x50
PROCESS_NAME: System
CURRENT_IRQL: 0
ANALYSIS_VERSION: 6.3.9600.17336 (debuggers(dbg).150226-1500) amd64fre
TRAP_FRAME: fffff880065992f0 -- (.trap 0xfffff880065992f0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=00000000ffffffff rbx=0000000000000000 rcx=000000a3ffffff5c
rdx=00000000ffffffff rsi=0000000000000000 rdi=0000000000000000
rip=fffff880058f8a3c rsp=fffff88006599480 rbp=fffff880065994f0
r8=fffffa800ff30000 r9=fffff88005f34b78 r10=fffff88006599190
r11=0000000000000005 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl nz na po nc
nvlddmkm+0xeca3c:
fffff880`058f8a3c 428b840174230000 mov eax,dword ptr [rcx+r8+2374h] ds:fffffb24`0ff322d0=????????
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff80002f49552 to fffff80002ecea40
STACK_TEXT:
fffff880`06599188 fffff800`02f49552 : 00000000`00000050 fffffb24`0ff322d0 00000000`00000000 fffff880`065992f0 : nt!KeBugCheckEx
fffff880`06599190 fffff800`02eccb6e : 00000000`00000000 fffffb24`0ff322d0 00000000`000a2c00 00000000`00000000 : nt! ?? ::FNODOBFM::`string'+0x40221
fffff880`065992f0 fffff880`058f8a3c : 00000000`000151a0 fffffa80`0ff1f000 fffffa80`10d09000 00000000`00000002 : nt!KiPageFault+0x16e
fffff880`06599480 00000000`000151a0 : fffffa80`0ff1f000 fffffa80`10d09000 00000000`00000002 00000000`000151a0 : nvlddmkm+0xeca3c
fffff880`06599488 fffffa80`0ff1f000 : fffffa80`10d09000 00000000`00000002 00000000`000151a0 fffffa80`0ff1f000 : 0x151a0
fffff880`06599490 fffffa80`10d09000 : 00000000`00000002 00000000`000151a0 fffffa80`0ff1f000 00000000`00000002 : 0xfffffa80`0ff1f000
fffff880`06599498 00000000`00000002 : 00000000`000151a0 fffffa80`0ff1f000 00000000`00000002 fffff880`058f8eb8 : 0xfffffa80`10d09000
fffff880`065994a0 00000000`000151a0 : fffffa80`0ff1f000 00000000`00000002 fffff880`058f8eb8 00000000`00000000 : 0x2
fffff880`065994a8 fffffa80`0ff1f000 : 00000000`00000002 fffff880`058f8eb8 00000000`00000000 fffff8a0`0ce8451d : 0x151a0
fffff880`065994b0 00000000`00000002 : fffff880`058f8eb8 00000000`00000000 fffff8a0`0ce8451d 00000000`00000000 : 0xfffffa80`0ff1f000
fffff880`065994b8 fffff880`058f8eb8 : 00000000`00000000 fffff8a0`0ce8451d 00000000`00000000 00000000`0007fdf5 : 0x2
fffff880`065994c0 00000000`00000000 : fffff8a0`0ce8451d 00000000`00000000 00000000`0007fdf5 fffffa80`00000001 : nvlddmkm+0xeceb8
STACK_COMMAND: kb
FOLLOWUP_IP:
nvlddmkm+eca3c
fffff880`058f8a3c 428b840174230000 mov eax,dword ptr [rcx+r8+2374h]
SYMBOL_STACK_INDEX: 3
SYMBOL_NAME: nvlddmkm+eca3c
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: nvlddmkm
IMAGE_NAME: nvlddmkm.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 55515e64
FAILURE_BUCKET_ID: X64_0x50_nvlddmkm+eca3c
BUCKET_ID: X64_0x50_nvlddmkm+eca3c
ANALYSIS_SOURCE: KM
FAILURE_ID_HASH_STRING: km:x64_0x50_nvlddmkm+eca3c
FAILURE_ID_HASH: {d6c4b7a9-3a33-b260-f7a4-4f4550ed207b}
Followup: MachineOwner
---------
6: kd> lmvm nvlddmkm
start end module name
fffff880`0580c000 fffff880`062c7000 nvlddmkm T (no symbols)
Loaded symbol image file: nvlddmkm.sys
Image path: \SystemRoot\system32\DRIVERS\nvlddmkm.sys
Image name: nvlddmkm.sys
Timestamp: Tue May 12 07:29:00 2015 (55515E64)
CheckSum: 00A86612
ImageSize: 00ABB000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4