0: kd> !irp fffffa80`0735ba00
Irp is active with 10 stacks 9 is current (= 0xfffffa800735bd10)
No Mdl: No System Buffer: Thread 00000000: Irp stack trace. Pending has been returned
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
[ 16, 0] 0 0 fffffa800917f440 00000000 00000000-00000000
\Driver\usbhub
Args: 00000000 00000000 00000000 00000000
>[ 16, 2] 0 e1 fffffa80097357d0 00000000 00000000-00000000 pending
[COLOR="Red"]*** WARNING: Unable to verify timestamp for ATSwpWDF.sys
*** ERROR: Module load completed but symbols could not be loaded for ATSwpWDF.sys[/COLOR]
\Driver\ATSwpWDF
Args: 00000000 00000001 00000001 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-fffffa8006765490
Args: 00000000 00000000 00000000 00000000
0: kd> lmvm ATSwpWDF
start end module name
fffff880`02618000 fffff880`0272c000 ATSwpWDF T (no symbols)
Loaded symbol image file: ATSwpWDF.sys
Image path: \SystemRoot\system32\DRIVERS\ATSwpWDF.sys
Image name: ATSwpWDF.sys
Timestamp: [COLOR="Red"]Mon Aug 13 17:51:58 2012[/COLOR] (5029229E)
CheckSum: 00115889
ImageSize: 00114000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4