uvm_fault(0xfffffd806f37c5c0, 0x98, 0, 1) -> e fatal page fault in supervisor mode trap type 6 code 0 rip ffffffff832c21e8 cs 8 rflags 10246 cr2 98 cpl 0 rsp ffff80003c3d7700 gsbase 0xffffffff83901ff0 kgsbase 0x0