Can't find kvmconfig and no AFL status screen

Hi，dear blogger:
I can not run the "make kvmconfig" command and I did not find it in Makefile. I don't know whether it will affect my later operation. And is there a AFL status screen after the command "./virtme/virtme-run --rw --pwd --kimg linux/arch/x86/boot/bzImage --memory 512M --script-sh "echo core > /proc/sys/kernel/core_pattern; ./AFLplusplus/afl-fuzz -i ./inp -o ./out -- ./fuzznetlink --dmesg dmesg.txt"". I have noting shown on my screen. I don't know is there something wrong with my operation.