HLK glitchfreedevice fails for a virtual ethernet driver

Hi all,

I am running HLK certification test for a virtual ethernet driver.
The test case GlitchFreeDevice fails with an assertion id 50041

TestCaseID AssertonId Description
00000 50041 Analyzer detected xxxx errors with packets per DPC = Y.

My driver is a virtual driver and it doesnot register any interrupt handler and there is not any dpc associated with it.
My driver would indicate received packets to ndis when a user program do a IRP_MJ_WRITE to the driver.
May be my driver indicate all packets to ndis at passive level.
This testcase is related to DPC.

Please help me in debugging the issue.

Thanks,
S Ramakrishnan