uvm_fault(0xfffffd806b983b88, 0x0, 0, 1) -> e
fatal page fault in supervisor mode
trap type 6 code 0 rip ffffffff831def38 cs 8 rflags 10207 cr2 0 cpl 0 rsp ffff80002a33e7e0
gsbase 0xffffffff837d7ff0  kgsbase 0x0