2: kd> k
Child-SP RetAddr Call Site
fffff880`03b983c8 fffff800`030f41e4 nt!KeBugCheckEx
fffff880`03b983d0 fffff800`03072fee nt! ?? ::FNODOBFM::`string'+0x42907
fffff880`03b98530 fffff880`061cb2ae nt!KiPageFault+0x16e
fffff880`03b986c0 fffffa80`038c3430 mcaudrv_x64+0x12ae
fffff880`03b986c8 fffffa80`04c8b010 0xfffffa80`038c3430
fffff880`03b986d0 00000000`00002288 0xfffffa80`04c8b010
fffff880`03b986d8 00000000`00000000 0x2288