qemu-system-x86_64 \
-m 128M \
-kernel bzImage \
-initrd initramfs.cpio \
-append "console=ttyS0 loglevel=3 oops=panic panic=1 pti=on kaslr quiet" \
-cpu qemu64,+smep \
-monitor /dev/null \
-nographic \
-smp 2 \
-smp cores=2 \
-smp threads=1 \
-no-reboot