as it says in the title ( armvirt64 ) the hardware IS the hypervisor...
IMAGE="openwrt-initramfs.img"
qemu-system-aarch64 \
-smp 2 \
-m 1024 \
-M virt \
-cpu cortex-a57 \
-bios QEMU_EFI.fd \
-nographic \
-kernel $IMAGE \
-device virtio-net-device,netdev=user0 \
-netdev user,id=user0 \
-redir tcp:2222::22
exit 0
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