It seems obvious now that only you, engineers of the Avast software, can give me an answer.
In fact, I can not know the operations carried out by aswSP.sys or any other kernel drivers of avast. Right?
What should I do? The revers engineering of all drivers?
Here are two things: either it is a bug or a conflict with another kernel driver that having equal rights on the system.
The list of drivers loaded in the system I have given to you.
You can do a simulation?.
Thank You all.