[ruslan...]

adbula,

Совершенно верно подметил Forgiven1,

Код:

No Mdl: No System Buffer: Thread ffffda0b0c053040:  Irp stack trace.  
     cmd  flg cl Device   File     Completion-Context
 [N/A(0), N/A(0)]
            0  0 00000000 00000000 00000000-00000000    

			Args: 00000000 00000000 00000000 00000000
>[IRP_MJ_PNP(1b), IRP_MN_SURPRISE_REMOVAL(17)]
            0  0 ffffda0b08865050 00000000 00000000-00000000    
	       \Driver\Rasl2tp
			Args: 00000000 00000000 00000000 00000000