WARNING:  HvpWriteLog at sdk/lib/cmlib/hivewrt.c:29 is UNIMPLEMENTED!
(sdk/lib/drivers/libusb/hub_controller.cpp:334) [USBUHCI] Change state on port 0
(drivers/usb/usbhub/fdo.c:262) Device disconnected from port 1
WARNING:  HidClass_InternalDeviceControl at drivers/hid/hidclass/hidclass.c:953 is UNIMPLEMENTED!

*** Assertion failed: FALSE
***   Source File: /srv/buildbot/Build_GCCLin_x86/build/reactos/drivers/hid/hidclass/hidclass.c, line 954

Break repeatedly, break Once, Ignore, terminate Process or terminate Thread (boipt)? 
kdb:> o
Execute '.cxr F89896E4' to dump context

Entered debugger on embedded INT3 at 0x0008:0x8094267e.
kdb:>  bt
Eip:
<NTOSKRNL.EXE:14267f (:0 (DbgBreakPoint))>
Frames:
<hidclass.sys:344b (drivers/hid/hidclass/hidclass.c:954 (HidClass_InternalDeviceControl))>
<hidclass.sys:36ed (drivers/hid/hidclass/hidclass.c:1074 (HidClassDispatch))>
<NTOSKRNL.EXE:6bc0b (ntoskrnl/io/iomgr/irp.c:1223 (IofCallDriver))>
<hidusb.sys:1a08 (drivers/hid/hidusb/hidusb.c:1019 (Hid_DispatchUrb))>
<hidusb.sys:2cf9 (drivers/hid/hidusb/hidusb.c:1318 (Hid_DisableConfiguration))>
<hidusb.sys:3589 (drivers/hid/hidusb/hidusb.c:1717 (HidPnp))>
<hidclass.sys:138d (drivers/hid/hidclass/fdo.c:195 (HidClassFDO_DispatchRequestSynchronous))>
<hidclass.sys:1b19 (drivers/hid/hidclass/fdo.c:483 (HidClassFDO_RemoveDevice))>
<hidclass.sys:1e8e (drivers/hid/hidclass/fdo.c:657 (HidClassFDO_PnP))>
<hidclass.sys:357f (drivers/hid/hidclass/hidclass.c:1004 (HidClass_PnP))>
<hidclass.sys:3715 (drivers/hid/hidclass/hidclass.c:1078 (HidClassDispatch))>
<NTOSKRNL.EXE:6bc0b (ntoskrnl/io/iomgr/irp.c:1223 (IofCallDriver))>
<NTOSKRNL.EXE:73883 (ntoskrnl/io/pnpmgr/pnpmgr.c:1302 (IopSynchronousCall))>
<NTOSKRNL.EXE:73924 (ntoskrnl/io/pnpmgr/pnpmgr.c:598 (IopSendRemoveDevice))>
<NTOSKRNL.EXE:778e3 (ntoskrnl/io/pnpmgr/pnpmgr.c:2264 (IopEnumerateDevice))>
<NTOSKRNL.EXE:77e0e (ntoskrnl/io/pnpmgr/pnpmgr.c:4739 (IoSynchronousInvalidateDeviceRelations))>
<NTOSKRNL.EXE:77ed4 (ntoskrnl/io/pnpmgr/pnpmgr.c:916 (IopDeviceRelationsWorker))>
<NTOSKRNL.EXE:3f7c3 (ntoskrnl/ex/work.c:162 (ExpWorkerThreadEntryPoint))>
<NTOSKRNL.EXE:10c4b4 (ntoskrnl/ps/thread.c:156 (PspSystemThreadStartup))>
<NTOSKRNL.EXE:1236e9 (ntoskrnl/ke/i386/thrdini.c:78 (KiThreadStartup))>--- Press q to abort, any other key to continue ---

<NTOSKRNL.EXE:10c47b (ntoskrnl/ps/state.c:565 (NtQueueApcThread))>
<5d8950ec>
<00000000>
kdb:> cp ont
(drivers/hid/hidusb/hidusb.c:1321) [HIDUSB] Dispatching unconfigure URB failed with c0000002
(drivers/usb/usbhub/pdo.c:216) [USBHUB] Request for removed device object B12F1A88
(drivers/hid/hidusb/hidusb.c:1321) [HIDUSB] Dispatching unconfigure URB failed with c000009d

*** Fatal System Error: 0x00000044
                       (0xB0EA6008,0x00000000,0x00000000,0x00000000)


Entered debugger on embedded INT3 at 0x0008:0x80942684.
kdb:>