3: kd> !irp ffffcf81b567c9d0 1
Irp is active with 18 stacks 17 is current (= 0xffffcf81b567cf20)
No Mdl: No System Buffer: Thread ffffe001093fe880: Irp stack trace. Pending has been returned
Flags = 40000000
ThreadListEntry.Flink = ffffcf81b567c9f0
ThreadListEntry.Blink = ffffcf81b567c9f0
IoStatus.Status = 00000000
IoStatus.Information = 00000000
RequestorMode = 00000000
Cancel = 00
CancelIrql = 0
ApcEnvironment = 00
UserIosb = 00000000
UserEvent = 00000000
Overlay.AsynchronousParameters.UserApcRoutine = 00000000
Overlay.AsynchronousParameters.UserApcContext = 00000000
Overlay.AllocationSize = 00000000 - 00000000
CancelRoutine = 00000000
UserBuffer = 00000000
&Tail.Overlay.DeviceQueueEntry = ffffcf81b567ca48
Tail.Overlay.Thread = ffffe001093fe880
Tail.Overlay.AuxiliaryBuffer = 00000000
Tail.Overlay.ListEntry.Flink = ffffcf81b567ca78
Tail.Overlay.ListEntry.Blink = ffffcf81b567ca78
Tail.Overlay.CurrentStackLocation = ffffcf81b567cf20
Tail.Overlay.OriginalFileObject = 00000000
Tail.Apc = 00000000
Tail.CompletionKey = 00000000
cmd flg cl Device File Completion-Context
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ f, 0] 0 10 ffffe0010ab75a30 00000000 00000000-00000000
ffffe0010ab75a30: Could not read device object or _DEVICE_OBJECT not found
Args: 00000000 00000000 00000000 00000000
[ f, 0] 0 10 ffffe0010ab7d060 00000000 00000000-00000000
ffffe0010ab7d060: Could not read device object or _DEVICE_OBJECT not found
Args: 00000000 00000000 00000000 00000000
[ f, 0] 0 10 ffffe0010ab7d060 00000000 00000000-00000000
ffffe0010ab7d060: Could not read device object or _DEVICE_OBJECT not found
Args: 00000000 00000000 00000000 00000000
[ f, 0] 0 10 ffffe0010adb6e20 00000000 fffff801640ab24c-ffffd000ccd07f00
ffffe0010adb6e20: Could not read device object or _DEVICE_OBJECT not found
nt!ViFilterGenericCompletionRoutine
Args: 00000000 00000000 00000000 00000000
[ f, 0] 0 10 ffffe0010ad50570 00000000 fffff800bcad7190-ffffd000ccd07fc8
ffffe0010ad50570: Could not read device object or _DEVICE_OBJECT not found
[COLOR=#ff0000][B][U]Razerlow[/U][/B][/COLOR]
Args: 00000000 00000000 00000000 00000000
[ 1b, 0] 0 10 ffffe0010a7268e0 00000000 fffff801640ab31c-ffffd000ccd08210
ffffe0010a7268e0: Could not read device object or _DEVICE_OBJECT not found
nt!ViFilterStartCompletionRoutine
Args: 00000000 00000000 00000000 00000000
[ 1b, 0] 0 10 ffffe0010ad56d10 00000000 00000000-00000000
ffffe0010ad56d10: Could not read device object or _DEVICE_OBJECT not found
Args: 00000000 00000000 00000000 00000000
>[ 1b, 0] 0 e0 ffffe0010adf56e0 00000000 fffff800bcaf1930-ffffd000ccd08390 Success Error Cancel
ffffe0010adf56e0: Could not read device object or _DEVICE_OBJECT not found
HIDCLASS
Args: 00000000 00000000 00000000 00000000
[ 1b, 0] 0 e0 ffffe0010adf56e0 00000000 fffff80163a9094c-ffffe0010ade6230 Success Error Cancel
ffffe0010adf56e0: Could not read device object or _DEVICE_OBJECT not found
nt!PnpDeviceCompletionRoutine
Args: 00000000 00000000 00000000 00000000