is it possible to temporarily not let user mode get hid input event

hi all:
is there any kernel hid module parameter or test program can
temporarily not letting user mode program not receiving hid event?
1. My hid kos are still inserted in.
2. the kernel usb driver is working well; that mean kernel usb driver
still handle interrupt transaction.

I just not want user mode program see the hid event for a while,

Appreciate your kind help in advance,