*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
SYSTEM_SERVICE_EXCEPTION (3b)
An exception happened while executing a system service routine.
Arguments:
Arg1: 00000000c0000005, Exception code that caused the bugcheck
Arg2: fffff800ca34b58f, Address of the instruction which caused the bugcheck
Arg3: ffffd000272c8dc0, Address of the context record for the exception that caused the bugcheck
Arg4: 0000000000000000, zero.
Debugging Details:
------------------
EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - Die Anweisung in 0x%08lx verweist auf Speicher 0x%08lx. Der Vorgang %s konnte nicht im Speicher durchgef hrt werden.
FAULTING_IP:
nvlddmkm+26858f
fffff800`ca34b58f 3938 cmp dword ptr [rax],edi
CONTEXT: ffffd000272c8dc0 -- (.cxr 0xffffd000272c8dc0;r)
rax=000000009ecd3e00 rbx=0000000000000000 rcx=ffffd000272c9828
rdx=0000000000000008 rsi=ffffe001994219f0 rdi=0000000054445352
rip=fffff800ca34b58f rsp=ffffd000272c97f0 rbp=ffffd000272c9840
r8=0000000000000000 r9=0000000000000000 r10=fffff80369aae680
r11=ffffd000272c9820 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000001
iopl=0 nv up ei pl nz na po nc
cs=0010 ss=0018 ds=002b es=002b fs=0053 gs=002b efl=00010206
nvlddmkm+0x26858f:
fffff800`ca34b58f 3938 cmp dword ptr [rax],edi ds:002b:00000000`9ecd3e00=????????
Last set context:
rax=000000009ecd3e00 rbx=0000000000000000 rcx=ffffd000272c9828
rdx=0000000000000008 rsi=ffffe001994219f0 rdi=0000000054445352
rip=fffff800ca34b58f rsp=ffffd000272c97f0 rbp=ffffd000272c9840
r8=0000000000000000 r9=0000000000000000 r10=fffff80369aae680
r11=ffffd000272c9820 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000001
iopl=0 nv up ei pl nz na po nc
cs=0010 ss=0018 ds=002b es=002b fs=0053 gs=002b efl=00010206
nvlddmkm+0x26858f:
fffff800`ca34b58f 3938 cmp dword ptr [rax],edi ds:002b:00000000`9ecd3e00=????????
Resetting default scope
DEFAULT_BUCKET_ID: WIN8_DRIVER_FAULT
BUGCHECK_STR: 0x3B
PROCESS_NAME: csrss.exe
CURRENT_IRQL: 0
ANALYSIS_VERSION: 6.3.9600.17237 (debuggers(dbg).140716-0327) amd64fre
LAST_CONTROL_TRANSFER: from fffff800ca34bca0 to fffff800ca34b58f
STACK_TEXT:
ffffd000`272c97f0 fffff800`ca34bca0 : ffffe001`93a40060 ffffe001`9ecd3e00 ffffd000`272c98a8 00000000`4746434d : nvlddmkm+0x26858f
ffffd000`272c9880 fffff800`ca349bdc : 00000000`9ecd3e00 ffffe001`9ecd3e00 00000000`00000000 00000000`00000000 : nvlddmkm+0x268ca0
ffffd000`272c98d0 fffff800`ca34be43 : ffffe001`9e5d0010 ffffe001`9e5d2000 ffffe001`9e5d6630 ffffd000`272c99f0 : nvlddmkm+0x266bdc
ffffd000`272c9980 fffff800`ca301de3 : ffffe001`9e5d2000 ffffe001`9e5d6630 ffffe001`9e5d1088 00000000`000010de : nvlddmkm+0x268e43
ffffd000`272c9a20 fffff800`ca2834fa : ffffe001`9e5d2000 ffffe001`93a40060 ffffe001`93a40060 ffffe001`9e5d2000 : nvlddmkm+0x21ede3
ffffd000`272c9a50 fffff800`ca4ca65f : ffffe001`9e5d6630 ffffe001`994219f0 ffffe001`00000002 ffffe001`9e5d6630 : nvlddmkm+0x1a04fa
ffffd000`272c9a80 fffff800`ca4d7fc2 : ffffe001`9e5d66b0 ffffe001`9e5d2000 00000000`00000001 ffffe001`9e5d2000 : nvlddmkm+0x3e765f
ffffd000`272c9ab0 fffff800`ca2fe9c2 : 00000000`00000000 00000000`00000001 ffffe001`9e5d2000 ffffe001`9e5d2000 : nvlddmkm+0x3f4fc2
ffffd000`272c9ae0 fffff800`ca2e1965 : 00000000`00000003 00000000`00000003 ffffd000`272c9b60 ffffe001`00000036 : nvlddmkm+0x21b9c2
ffffd000`272c9b30 fffff800`ca2ae8be : 00000000`00000003 00000000`00000003 ffffd000`00000001 00000000`00000001 : nvlddmkm+0x1fe965
ffffd000`272c9ba0 fffff800`ca2e2df6 : 00000000`00000001 00000000`00000001 00000000`00000003 00000000`00000001 : nvlddmkm+0x1cb8be
ffffd000`272c9be0 fffff800`ca2e2356 : ffffe001`99422000 00000000`00000020 00000000`00000000 00000000`00000001 : nvlddmkm+0x1ffdf6
ffffd000`272c9c20 fffff800`ca2e2efd : ffffe001`99422000 ffffe001`00000000 fffff800`ca2e2e89 00000000`00000001 : nvlddmkm+0x1ff356
ffffd000`272c9c80 fffff800`ca309d66 : 00000000`00000000 00000000`fffffffd 00000000`00000000 fffff800`ca27c1a8 : nvlddmkm+0x1ffefd
ffffd000`272c9cd0 fffff800`ca29ac20 : 00000000`00000001 00000000`00000000 ffffd000`272c9d70 ffffd000`272ca150 : nvlddmkm+0x226d66
ffffd000`272c9d20 fffff800`ca29a89e : ffffd000`272ca150 00000000`00000000 ffffd000`272ca150 00000000`00000050 : nvlddmkm+0x1b7c20
ffffd000`272c9d80 fffff800`ca29a66a : ffffd000`272c9fe0 00000002`c1d00011 ffffd000`00000000 00000000`00000086 : nvlddmkm+0x1b789e
ffffd000`272c9e20 fffff800`ca279537 : ffffd000`272c9e90 ffffd000`272c9fe0 ffffd000`272ca110 00000000`000007ff : nvlddmkm+0x1b766a
ffffd000`272c9e60 fffff800`ca1db139 : ffffd000`272c9fe0 ffffd000`272c9fe0 00000000`c1d00011 00000000`00000000 : nvlddmkm+0x196537
ffffd000`272c9f30 fffff800`ca1db328 : fffff800`ca1db0cf 00000000`00000212 00000000`00000000 ffffd000`272ca05c : nvlddmkm+0xf8139
ffffd000`272c9fc0 fffff800`ca1e1eeb : ffffe001`98c42000 00000000`00000050 c1d00011`c1d00011 00000000`00000001 : nvlddmkm+0xf8328
ffffd000`272ca010 fffff800`ca1476d3 : 00000600`00000500 ffffe001`98c42000 ffffe001`98c42120 ffffe001`98c42000 : nvlddmkm+0xfeeeb
ffffd000`272ca300 fffff800`ca147585 : ffffffff`ffffffff ffffffff`ffffffff ffffffff`ffffffff ffffffff`ffffffff : nvlddmkm+0x646d3
ffffd000`272ca330 fffff800`ca1b53b4 : 00000000`005cf96b 00000000`000000c2 ffffd000`272ca449 ffffe001`98c42120 : nvlddmkm+0x64585
ffffd000`272ca3a0 fffff800`ca1527aa : ffffe001`98c42000 ffffe001`98c42db0 ffffe001`00000001 ffffe001`98c42000 : nvlddmkm+0xd23b4
ffffd000`272ca4b0 fffff800`ca9f8d56 : ffffe001`98c42000 ffffe001`98c42000 ffffd000`00000001 00000000`00000008 : nvlddmkm+0x6f7aa
ffffd000`272ca680 fffff800`c98bc9c0 : fffff800`ca9f8c90 ffffe001`98c42000 ffffd000`272ca970 ffffd000`272ca800 : nvlddmkm!nvDumpConfig+0x1fbf86
ffffd000`272ca740 fffff800`c98baa04 : ffffe001`98a8a190 ffffd000`272ca800 ffffe001`98a8a040 ffffe001`98a8a040 : dxgkrnl!DpiDxgkDdiStartDevice+0x58
ffffd000`272ca7a0 fffff800`c9938ea8 : ffffd001`7d900180 00000000`00000000 ffffe001`98a8a040 ffffe001`98aa0020 : dxgkrnl!DpiFdoStartAdapter+0x358
ffffd000`272caa40 fffff800`c98b81ce : ffffe001`98a8a190 ffffd000`272cac01 00000000`00000000 00000000`00000000 : dxgkrnl!DpiLdaStartAdapterInChain+0x120
ffffd000`272caa80 fffff800`c98b15be : 00000000`00000000 ffffd000`272cac01 00000000`00000001 00000000`00000000 : dxgkrnl!DpiFdoStartAdapterThread+0x26a
ffffd000`272caaf0 fffff800`c99a5881 : 00000000`00000000 00000000`00000068 00000000`00000000 00000000`00000068 : dxgkrnl!DxgkNotifySessionStateChange+0x3e
ffffd000`272cab20 fffff960`00157344 : 00000000`0000006c 00000000`00000000 00000000`00000078 ffffe001`9a7a9240 : watchdog!SMgrNotifySessionChange+0x31
ffffd000`272cab50 fffff960`001572e1 : ffffe001`9a24a080 ffffe001`9a24a080 00000000`0000006c 00000000`00000000 : win32k!InitializeGreCSRSS+0x14
ffffd000`272cac00 fffff803`699674b3 : ffffe001`9a24a880 00000053`2bfd32e0 00000000`00000007 ffffd000`272cac40 : win32k!NtUserInitialize+0x89
ffffd000`272cac40 00007ff9`27d73aaa : 00007ff9`27d739df 00000000`00000040 00000000`0000000c 00000053`2bfd39d0 : nt!KiSystemServiceCopyEnd+0x13
00000053`2bedf608 00007ff9`27d739df : 00000000`00000040 00000000`0000000c 00000053`2bfd39d0 00000000`00000003 : winsrv!NtUserInitialize+0xa
00000053`2bedf610 00007ff9`27dd5aa1 : 00000053`2bedf840 00000053`2be80850 00000053`2be80878 00000000`00000003 : winsrv!UserServerDllInitialization+0x37f
00000053`2bedf690 00007ff9`27dd55b8 : 00000053`2bfd24b0 00000053`2bfd248d 00000000`00100000 00007ff9`27d70000 : CSRSRV!CsrLoadServerDll+0x1a1
00000053`2bedf740 00007ff9`27dd4d47 : 00000000`00000000 00000000`00000034 00000000`0000000a 00000053`2bfd2360 : CSRSRV!CsrParseServerCommandLine+0x198
00000053`2bedf960 00007ff6`c5371564 : 00000053`2bfd2310 00000000`00000000 00000000`000000e8 00000000`00000000 : CSRSRV!CsrServerInitialization+0xe7
00000053`2bedf9c0 00007ff6`c5371481 : 00000000`00000000 00000000`00000003 00000000`00000001 00000000`0000000d : csrss!main+0xa4
00000053`2bedfa00 00007ff9`2aa14411 : 00000000`00000000 00000000`0000000a 00000000`00000000 00000000`00000000 : csrss!NtProcessStartup_AfterSecurityCookieInitialized+0x2f1
00000053`2bedfa90 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : ntdll!RtlUserThreadStart+0x25
FOLLOWUP_IP:
nvlddmkm+26858f
fffff800`ca34b58f 3938 cmp dword ptr [rax],edi
SYMBOL_STACK_INDEX: 0
SYMBOL_NAME: nvlddmkm+26858f
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: nvlddmkm
IMAGE_NAME: nvlddmkm.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 5414a236
STACK_COMMAND: .cxr 0xffffd000272c8dc0 ; kb
FAILURE_BUCKET_ID: 0x3B_nvlddmkm+26858f
BUCKET_ID: 0x3B_nvlddmkm+26858f
ANALYSIS_SOURCE: KM
FAILURE_ID_HASH_STRING: km:0x3b_nvlddmkm+26858f
FAILURE_ID_HASH: {56f7574e-387f-c6e3-785a-2bacabab0197}
Followup: MachineOwner
---------
6: kd> lmvm nvlddmkm
start end module name
fffff800`ca0e3000 fffff800`cadb7000 nvlddmkm (export symbols) nvlddmkm.sys
Loaded symbol image file: nvlddmkm.sys
Image path: \SystemRoot\system32\DRIVERS\nvlddmkm.sys
Image name: nvlddmkm.sys
Timestamp: Sat Sep 13 21:59:50 2014 (5414A236)
CheckSum: 00C8E3A6
ImageSize: 00CD4000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
6: kd> .cxr 0xffffd000272c8dc0;r
rax=000000009ecd3e00 rbx=0000000000000000 rcx=ffffd000272c9828
rdx=0000000000000008 rsi=ffffe001994219f0 rdi=0000000054445352
rip=fffff800ca34b58f rsp=ffffd000272c97f0 rbp=ffffd000272c9840
r8=0000000000000000 r9=0000000000000000 r10=fffff80369aae680
r11=ffffd000272c9820 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000001
iopl=0 nv up ei pl nz na po nc
cs=0010 ss=0018 ds=002b es=002b fs=0053 gs=002b efl=00010206
nvlddmkm+0x26858f:
fffff800`ca34b58f 3938 cmp dword ptr [rax],edi ds:002b:00000000`9ecd3e00=????????
Last set context:
rax=000000009ecd3e00 rbx=0000000000000000 rcx=ffffd000272c9828
rdx=0000000000000008 rsi=ffffe001994219f0 rdi=0000000054445352
rip=fffff800ca34b58f rsp=ffffd000272c97f0 rbp=ffffd000272c9840
r8=0000000000000000 r9=0000000000000000 r10=fffff80369aae680
r11=ffffd000272c9820 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000001
iopl=0 nv up ei pl nz na po nc
cs=0010 ss=0018 ds=002b es=002b fs=0053 gs=002b efl=00010206
nvlddmkm+0x26858f:
fffff800`ca34b58f 3938 cmp dword ptr [rax],edi ds:002b:00000000`9ecd3e00=????????
6: kd> ! thread
THREAD ffffe0019a24a880 Cid 029c.02a0 Teb: 00007ff6c446d000 Win32Thread: fffff90140085560 RUNNING on processor 6
Not impersonating
DeviceMap ffffc0017d80c380
Owning Process ffffe0019a24a080 Image: csrss.exe
Attached Process N/A Image: N/A
Wait Start TickCount 718 Ticks: 1 (0:00:00:00.015)
Context Switch Count 125 IdealProcessor: 6
UserTime 00:00:00.000
KernelTime 00:00:00.968
Win32 Start Address csrss!NtProcessStartup (0x00007ff6c5371160)
Stack Init ffffd000272cadd0 Current ffffd000272c8e90
Base ffffd000272cb000 Limit ffffd000272c5000 Call 0
Priority 13 BasePriority 13 UnusualBoost 0 ForegroundBoost 0 IoPriority 2 PagePriority 5
Child-SP RetAddr : Args to Child : Call Site
ffffd000`272c8508 fffff803`699677e9 : 00000000`0000003b 00000000`c0000005 fffff800`ca34b58f ffffd000`272c8dc0 : nt!KeBugCheckEx
ffffd000`272c8510 fffff803`699670fc : 00000000`00000000 fffff960`001572e1 ffffd000`272cac40 fffff803`698f3e0f : nt!KiBugCheckDispatch+0x69
ffffd000`272c8650 fffff803`699631ed : ffffd000`272c8dc0 00000000`00000000 ffffd000`272c95b8 ffffd000`272c87c0 : nt!KiSystemServiceHandler+0x7c
ffffd000`272c8690 fffff803`698f03a5 : 00000000`00000001 fffff803`69808000 ffffd000`272c9501 00000000`00000000 : nt!RtlpExecuteHandlerForException+0xd
ffffd000`272c86c0 fffff803`698ef25f : ffffd000`272c95b8 ffffd000`272c92c0 ffffd000`272c95b8 00000000`54445352 : nt!RtlDispatchException+0x1a5
ffffd000`272c8d90 fffff803`699678c2 : 00000000`00000001 00000000`00000002 00000000`00000000 fffff803`69f99d94 : nt!KiDispatchException+0x61f
ffffd000`272c9480 fffff803`69966014 : 00000000`00000000 00000000`00000000 ffffe001`9383b200 ffffd000`272c9660 : nt!KiExceptionDispatch+0xc2
ffffd000`272c9660 fffff800`ca34b58f : ffffe001`9941f000 ffffe001`98fd2650 ffffd000`272c98e0 fffff800`ca287213 : nt!KiPageFault+0x214 (TrapFrame @ ffffd000`272c9660)
ffffd000`272c97f0 fffff800`ca34bca0 : ffffe001`93a40060 ffffe001`9ecd3e00 ffffd000`272c98a8 00000000`4746434d : nvlddmkm+0x26858f
ffffd000`272c9880 fffff800`ca349bdc : 00000000`9ecd3e00 ffffe001`9ecd3e00 00000000`00000000 00000000`00000000 : nvlddmkm+0x268ca0
ffffd000`272c98d0 fffff800`ca34be43 : ffffe001`9e5d0010 ffffe001`9e5d2000 ffffe001`9e5d6630 ffffd000`272c99f0 : nvlddmkm+0x266bdc
ffffd000`272c9980 fffff800`ca301de3 : ffffe001`9e5d2000 ffffe001`9e5d6630 ffffe001`9e5d1088 00000000`000010de : nvlddmkm+0x268e43
ffffd000`272c9a20 fffff800`ca2834fa : ffffe001`9e5d2000 ffffe001`93a40060 ffffe001`93a40060 ffffe001`9e5d2000 : nvlddmkm+0x21ede3
ffffd000`272c9a50 fffff800`ca4ca65f : ffffe001`9e5d6630 ffffe001`994219f0 ffffe001`00000002 ffffe001`9e5d6630 : nvlddmkm+0x1a04fa
ffffd000`272c9a80 fffff800`ca4d7fc2 : ffffe001`9e5d66b0 ffffe001`9e5d2000 00000000`00000001 ffffe001`9e5d2000 : nvlddmkm+0x3e765f
ffffd000`272c9ab0 fffff800`ca2fe9c2 : 00000000`00000000 00000000`00000001 ffffe001`9e5d2000 ffffe001`9e5d2000 : nvlddmkm+0x3f4fc2
ffffd000`272c9ae0 fffff800`ca2e1965 : 00000000`00000003 00000000`00000003 ffffd000`272c9b60 ffffe001`00000036 : nvlddmkm+0x21b9c2
ffffd000`272c9b30 fffff800`ca2ae8be : 00000000`00000003 00000000`00000003 ffffd000`00000001 00000000`00000001 : nvlddmkm+0x1fe965
ffffd000`272c9ba0 fffff800`ca2e2df6 : 00000000`00000001 00000000`00000001 00000000`00000003 00000000`00000001 : nvlddmkm+0x1cb8be
ffffd000`272c9be0 fffff800`ca2e2356 : ffffe001`99422000 00000000`00000020 00000000`00000000 00000000`00000001 : nvlddmkm+0x1ffdf6
ffffd000`272c9c20 fffff800`ca2e2efd : ffffe001`99422000 ffffe001`00000000 fffff800`ca2e2e89 00000000`00000001 : nvlddmkm+0x1ff356
ffffd000`272c9c80 fffff800`ca309d66 : 00000000`00000000 00000000`fffffffd 00000000`00000000 fffff800`ca27c1a8 : nvlddmkm+0x1ffefd
ffffd000`272c9cd0 fffff800`ca29ac20 : 00000000`00000001 00000000`00000000 ffffd000`272c9d70 ffffd000`272ca150 : nvlddmkm+0x226d66
ffffd000`272c9d20 fffff800`ca29a89e : ffffd000`272ca150 00000000`00000000 ffffd000`272ca150 00000000`00000050 : nvlddmkm+0x1b7c20
ffffd000`272c9d80 fffff800`ca29a66a : ffffd000`272c9fe0 00000002`c1d00011 ffffd000`00000000 00000000`00000086 : nvlddmkm+0x1b789e
ffffd000`272c9e20 fffff800`ca279537 : ffffd000`272c9e90 ffffd000`272c9fe0 ffffd000`272ca110 00000000`000007ff : nvlddmkm+0x1b766a
ffffd000`272c9e60 fffff800`ca1db139 : ffffd000`272c9fe0 ffffd000`272c9fe0 00000000`c1d00011 00000000`00000000 : nvlddmkm+0x196537
ffffd000`272c9f30 fffff800`ca1db328 : fffff800`ca1db0cf 00000000`00000212 00000000`00000000 ffffd000`272ca05c : nvlddmkm+0xf8139
ffffd000`272c9fc0 fffff800`ca1e1eeb : ffffe001`98c42000 00000000`00000050 c1d00011`c1d00011 00000000`00000001 : nvlddmkm+0xf8328
ffffd000`272ca010 fffff800`ca1476d3 : 00000600`00000500 ffffe001`98c42000 ffffe001`98c42120 ffffe001`98c42000 : nvlddmkm+0xfeeeb
ffffd000`272ca300 fffff800`ca147585 : ffffffff`ffffffff ffffffff`ffffffff ffffffff`ffffffff ffffffff`ffffffff : nvlddmkm+0x646d3
ffffd000`272ca330 fffff800`ca1b53b4 : 00000000`005cf96b 00000000`000000c2 ffffd000`272ca449 ffffe001`98c42120 : nvlddmkm+0x64585
ffffd000`272ca3a0 fffff800`ca1527aa : ffffe001`98c42000 ffffe001`98c42db0 ffffe001`00000001 ffffe001`98c42000 : nvlddmkm+0xd23b4
ffffd000`272ca4b0 fffff800`ca9f8d56 : ffffe001`98c42000 ffffe001`98c42000 ffffd000`00000001 00000000`00000008 : nvlddmkm+0x6f7aa
ffffd000`272ca680 fffff800`c98bc9c0 : fffff800`ca9f8c90 ffffe001`98c42000 ffffd000`272ca970 ffffd000`272ca800 : nvlddmkm!nvDumpConfig+0x1fbf86
ffffd000`272ca740 fffff800`c98baa04 : ffffe001`98a8a190 ffffd000`272ca800 ffffe001`98a8a040 ffffe001`98a8a040 : dxgkrnl!DpiDxgkDdiStartDevice+0x58
ffffd000`272ca7a0 fffff800`c9938ea8 : ffffd001`7d900180 00000000`00000000 ffffe001`98a8a040 ffffe001`98aa0020 : dxgkrnl!DpiFdoStartAdapter+0x358
ffffd000`272caa40 fffff800`c98b81ce : ffffe001`98a8a190 ffffd000`272cac01 00000000`00000000 00000000`00000000 : dxgkrnl!DpiLdaStartAdapterInChain+0x120
ffffd000`272caa80 fffff800`c98b15be : 00000000`00000000 ffffd000`272cac01 00000000`00000001 00000000`00000000 : dxgkrnl!DpiFdoStartAdapterThread+0x26a
ffffd000`272caaf0 fffff800`c99a5881 : 00000000`00000000 00000000`00000068 00000000`00000000 00000000`00000068 : dxgkrnl!DxgkNotifySessionStateChange+0x3e
6: kd> u fffff800ca34b58f
nvlddmkm+0x26858f:
fffff800`ca34b58f 3938 cmp dword ptr [rax],edi
fffff800`ca34b591 0f8516010000 jne nvlddmkm+0x2686ad (fffff800`ca34b6ad)
fffff800`ca34b597 8b7804 mov edi,dword ptr [rax+4]
fffff800`ca34b59a 897dd4 mov dword ptr [rbp-2Ch],edi
fffff800`ca34b59d 389ee3030000 cmp byte ptr [rsi+3E3h],bl
fffff800`ca34b5a3 752c jne nvlddmkm+0x2685d1 (fffff800`ca34b5d1)
fffff800`ca34b5a5 ba08000000 mov edx,8
fffff800`ca34b5aa 488bc8 mov rcx,rax
6: kd> lmvm nvlddmkm
start end module name
fffff800`ca0e3000 fffff800`cadb7000 nvlddmkm (export symbols) nvlddmkm.sys
Loaded symbol image file: nvlddmkm.sys
Image path: \SystemRoot\system32\DRIVERS\nvlddmkm.sys
Image name: nvlddmkm.sys
Timestamp: Sat Sep 13 21:59:50 2014 (5414A236)
CheckSum: 00C8E3A6
ImageSize: 00CD4000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
6: kd> u fffff800ca34b58f
nvlddmkm+0x26858f:
fffff800`ca34b58f 3938 cmp dword ptr [rax],edi
fffff800`ca34b591 0f8516010000 jne nvlddmkm+0x2686ad (fffff800`ca34b6ad)
fffff800`ca34b597 8b7804 mov edi,dword ptr [rax+4]
fffff800`ca34b59a 897dd4 mov dword ptr [rbp-2Ch],edi
fffff800`ca34b59d 389ee3030000 cmp byte ptr [rsi+3E3h],bl
fffff800`ca34b5a3 752c jne nvlddmkm+0x2685d1 (fffff800`ca34b5d1)
fffff800`ca34b5a5 ba08000000 mov edx,8
fffff800`ca34b5aa 488bc8 mov rcx,rax
fffff800`ca34b5ad ff9610030000 call qword ptr [rsi+310h]
fffff800`ca34b5b3 488b4de8 mov rcx,qword ptr [rbp-18h]
fffff800`ca34b5b7 8bd7 mov edx,edi
fffff800`ca34b5b9 41b903000000 mov r9d,3
fffff800`ca34b5bf 458bc7 mov r8d,r15d
fffff800`ca34b5c2 ff9608030000 call qword ptr [rsi+308h]
fffff800`ca34b5c8 488945e0 mov qword ptr [rbp-20h],rax
fffff800`ca34b5cc 4885c0 test rax,rax
fffff800`ca34b5cf 747f je nvlddmkm+0x268650 (fffff800`ca34b650)
fffff800`ca34b5d1 4c8bff mov r15,rdi
fffff800`ca34b5d4 488bcb mov rcx,rbx
fffff800`ca34b5d7 85ff test edi,edi
fffff800`ca34b5d9 7411 je nvlddmkm+0x2685ec (fffff800`ca34b5ec)
fffff800`ca34b5db 44022401 add r12b,byte ptr [rcx+rax]
fffff800`ca34b5df 48ffc1 inc rcx
fffff800`ca34b5e2 483bcf cmp rcx,rdi
fffff800`ca34b5e5 72f4 jb nvlddmkm+0x2685db (fffff800`ca34b5db)
fffff800`ca34b5e7 4584e4 test r12b,r12b
fffff800`ca34b5ea 7564 jne nvlddmkm+0x268650 (fffff800`ca34b650)
fffff800`ca34b5ec bf24000000 mov edi,24h
fffff800`ca34b5f1 493bff cmp rdi,r15
fffff800`ca34b5f4 7357 jae nvlddmkm+0x26864d (fffff800`ca34b64d)
fffff800`ca34b5f6 448b65d8 mov r12d,dword ptr [rbp-28h]
fffff800`ca34b5fa 395d48 cmp dword ptr [rbp+48h],ebx
fffff800`ca34b5fd 7406 je nvlddmkm+0x268605 (fffff800`ca34b605)
fffff800`ca34b5ff 448b2c07 mov r13d,dword ptr [rdi+rax]
fffff800`ca34b603 eb04 jmp nvlddmkm+0x268609 (fffff800`ca34b609)
fffff800`ca34b605 4c8b2c07 mov r13,qword ptr [rdi+rax]
6: kd> !pte 000000009ecd3e00
VA ffffffff9ecd3e00
PXE at FFFFF6FB7DBEDFF8 PPE at FFFFF6FB7DBFFFF0 PDE at FFFFF6FB7FFFE7B0 PTE at FFFFF6FFFFCF6698
contains 0000000000F22063 contains 0000000000000000
pfn f22 ---DA--KWEV not valid
6: kd> !pfn f22
PFN 00000F22 at address FFFFFA800002D660
flink 00000000 blink / share count 00000002 pteaddress FFFFF6FB7DBEDFF8
reference count 0001 used entry count 0000 Cached color 0 Priority 0
restore pte 00000080 containing page 0001AB Active M
Modified