hub -> hub -> keyboard, one device_del of the outer hub: the H2 recursion runs at depth two (the inner hub is torn down as a child, its keyboard first), the keyboard's driver is reaped, and re-adding all three rebinds.
hub -> hub -> keyboard, one device_del of the outer hub: the H2 recursion runs at depth two (the inner hub is torn down as a child, its keyboard first), the keyboard's driver is reaped, and re-adding all three rebinds.