BugCheck A, {fffff6fb7dbedf68, 2, 0, fffff80001b3942a
2: kd> k
Child-SP RetAddr Call Site
fffff880`0a4ddf08 fffff800`01abd869 nt!KeBugCheckEx
fffff880`0a4ddf10 fffff800`01abc4e0 nt!KiBugCheckDispatch+0x69
fffff880`0a4de050 fffff800`01b3942a nt!KiPageFault+0x260
fffff880`0a4de1e0 fffff800`01abc3ee nt! ?? ::FNODOBFM::`string'+0x39c7c
fffff880`0a4de340 fffff800`01b3942a nt!KiPageFault+0x16e
fffff880`0a4de4d0 fffff800`01abc3ee nt! ?? ::FNODOBFM::`string'+0x39c7c
fffff880`0a4de630 fffff800`01b3942a nt!KiPageFault+0x16e
fffff880`0a4de7c0 fffff800`01abc3ee nt! ?? ::FNODOBFM::`string'+0x39c7c
fffff880`0a4de920 fffff800`01b3942a nt!KiPageFault+0x16e
fffff880`0a4deab0 fffff800`01abc3ee nt! ?? ::FNODOBFM::`string'+0x39c7c
fffff880`0a4dec10 fffff800`01b3942a nt!KiPageFault+0x16e
fffff880`0a4deda0 fffff800`01abc3ee nt! ?? ::FNODOBFM::`string'+0x39c7c
fffff880`0a4def00 fffff880`092b7cc1 nt!KiPageFault+0x16e
fffff880`0a4df090 fffff880`092659e6 mfehidk01!DEVICEDISPATCH::DispatchPassThrough+0x711
fffff880`0a4df0c0 fffff880`0926c390 mfehidk01+0x349e6
fffff880`0a4df140 fffff880`092505c5 mfehidk01+0x3b390
fffff880`0a4df1f0 fffff880`09380a4d mfehidk01+0x1f5c5
fffff880`0a4df220 fffff880`09381f60 mfeaack+0xfa4d
fffff880`0a4df260 fffff880`09250fa3 mfeaack+0x10f60
fffff880`0a4df310 fffff880`09253e61 mfehidk01+0x1ffa3
fffff880`0a4df340 fffff880`09258b6d mfehidk01+0x22e61
fffff880`0a4df370 fffff800`01e6f4d0 mfehidk01+0x27b6d
fffff880`0a4df3b0 fffff800`01d1db2d nt!CmpCallCallBacks+0x1c0
fffff880`0a4df480 fffff800`01db83ae nt! ?? ::NNGAKEGL::`string'+0x420c0
fffff880`0a4df780 fffff800`01db8e96 nt!ObpLookupObjectName+0x784
fffff880`0a4df880 fffff800`01d8a98c nt!ObOpenObjectByName+0x306
fffff880`0a4df950 fffff800`01d8ce4f nt!CmOpenKey+0x28a
fffff880`0a4dfaa0 fffff800`01abd553 nt!NtOpenKeyEx+0xf
fffff880`0a4dfae0 00000000`76e8cd8a nt!KiSystemServiceCopyEnd+0x13
00000000`0020d2d8 00000000`00000000 0x76e8cd8a