If pte.v = 0, or if pte.r = 0 and pte.w = 1, or if any bits or encodings that are reserved for future standard use are set within pte, stop and raise a page-fault exception corresponding to the original access type.
However, when pte.rsw bits are set to 1, satisfying point 3, it does not stop and raise a page-fault exception on this point.
RISC-V privileged specification stated in section 4.3.2 "Virtual Address Translation Process":
However, when pte.rsw bits are set to 1, satisfying point 3, it does not stop and raise a page-fault exception on this point.