sys: initialize kvm guest memory
sys: initialize kvm guest memory

Need much more complex support,
but this is a starting point.

zoulasc/syzkaller,hyz0906/syzkaller,google/syzkaller,xairy/syzkaller,google/syzkaller,xairy/syzkaller,hyz0906/syzkaller,hyz0906/syzkaller,dotweiba/syzkaller,hyz0906/syzkaller,xairy/syzkaller,xairy/syzkaller,xairy/syzkaller,google/syzkaller,google/syzkaller,dotweiba/syzkaller,xairy/syzkaller,google/syzkaller,xairy/syzkaller,hyz0906/syzkaller,google/syzkaller,google/syzkaller,zoulasc/syzkaller,dotweiba/syzkaller,dotweiba/syzkaller,zoulasc/syzkaller,zoulasc/syzkaller