When i do rmmod usb_storage and then dmesg i can see the output saying usb_storage deregistered. But when i attach a flash drive and then dmesg , it says
Initializing USB Mass Storage driver...
[16565.129239] scsi41 : usb-storage 1-1:1.0
[16565.130134] usbcore: registered new interface driver usb-storage
[16565.130172] USB Mass Storage support registered.
How do i manually insert/remove the module without it automatically getting loaded?