Set pod IP using Minikube (k8s) + Calico Plugin - kubernetes

Question

I'm doing some tests with minikube + calico plugin to see if I can set the pod IP on pod creation.
I've open the minikube proxy and sent:
{
"apiVersion": "v1",
"kind": "Pod",
"metadata": {
"name": "pod2",
"annotations": {
"cni.projectcalico.org/ipAddrs": "[\"172.18.0.50\"]"
}
},
"spec": {
"containers": [
{
"name": "hello-node",
"image": "k8s.gcr.io/echoserver:1.4",
"ports": [
{
"containerPort": 8081
}
]
}
]
}
}
But it seems the annotation was ignored. The pod was created using another IP:
NAME READY STATUS RESTARTS AGE IP NODE
pod1 1/1 Running 0 36s 172.18.0.8 minikube
pod2 1/1 Running 0 6s 172.18.0.9 minikube
I've checked the 10-calico.conflist file, the plugin is set to use calico-ipam.
What am I missing?
Edit:
Calico version:
Client Version: v3.14.0
Git commit: c97876ba
Cluster Version: v3.14.0
Cluster Type: k8s,kdd,bgp,kubeadm
Output of kubectl get po --all-namespaces -o wide:
NAMESPACE NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES
default hello-minikube-64b64df8c9-fd5vz 1/1 Running 1 70m 172.18.0.7 minikube <none> <none>
default pod1 1/1 Running 0 67m 172.18.0.8 minikube <none> <none>
default pod2 1/1 Running 0 66m 172.18.0.9 minikube <none> <none>
kube-system calico-kube-controllers-789f6df884-msvzm 1/1 Running 2 152m 172.18.0.6 minikube <none> <none>
kube-system calico-node-5l2vm 1/1 Running 1 152m 172.17.0.2 minikube <none> <none>
kube-system calicoctl 1/1 Running 1 121m 172.17.0.2 minikube <none> <none>
kube-system coredns-66bff467f8-8hmpv 1/1 Running 3 28h 172.18.0.5 minikube <none> <none>
kube-system coredns-66bff467f8-xwrpj 1/1 Running 3 28h 172.18.0.3 minikube <none> <none>
kube-system etcd-minikube 1/1 Running 2 27h 172.17.0.2 minikube <none> <none>
kube-system kube-apiserver-minikube 1/1 Running 2 27h 172.17.0.2 minikube <none> <none>
kube-system kube-controller-manager-minikube 1/1 Running 3 28h 172.17.0.2 minikube <none> <none>
kube-system kube-proxy-wq29b 1/1 Running 3 28h 172.17.0.2 minikube <none> <none>
kube-system kube-scheduler-minikube 1/1 Running 3 28h 172.17.0.2 minikube <none> <none>
kube-system storage-provisioner 1/1 Running 5 28h 172.17.0.2 minikube <none> <none>
kubernetes-dashboard dashboard-metrics-scraper-84bfdf55ff-kj4t2 1/1 Running 3 28h 172.18.0.4 minikube <none> <none>
kubernetes-dashboard kubernetes-dashboard-696dbcc666-qxc78 1/1 Running 5 28h 172.18.0.2 minikube <none> <none>