Hi Amit, We added a SIMULATION option to the camkes-vm-examples project today. To update the project with the new changes: repo sync then in the build directory, the following call will reconfigure the build for a simulated target: "cmake -DSIMULATION=ON ." (This requires an already initialised build directory. If reinitialising from scratch then the following command can be used: "../init-build.sh -DCAMKES_VM_APP=minimal -DSIMULATION=ON") "ninja" This should then give you a ./simulate script, and build the kernel with features that are supported by qemu. (You may need sudo for the ./simulate call) ./simulate --machine q35,accel=kvm,kernel-irqchip=split --mem-size 2G --extra-cpu-opts "+vmx" --extra-qemu-args="-enable-kvm -device intel-iommu,intremap=off -net nic,model=e1000 -net tap,script=no,ifname=tap0" Does this fix your problem? Kind regards, Kent