k3s: NodePort not working

Version: v0.9.1

Describe the bug Cannot access a nginx service from its NodePort

To Reproduce

k3scluster@node:$ cat > manifest <<EOF
> apiVersion: apps/v1
> kind: Deployment
> metadata:
>   name: nginx-deployment
> spec:
>   selector:
>     matchLabels:
>       app: nginx-app
>   replicas: 1
>   template:
>     metadata:
>       labels:
>         app: nginx-app
>     spec:
>       containers:
>       - name: nginx
>         image: nginx:1.13.12
>         ports:
>         - containerPort: 80
> ---
> apiVersion: v1
> kind: Service
> metadata:
>   labels:
>     app: nginx-app
>   name: nginx-svc
>   namespace: default
> spec:
>   type: NodePort  # use ClusterIP as type here
>   ports:
>     - port: 80
>   selector:
>     app: nginx-app
> EOF

k3scluster@node:$ kubectl apply -f manifest 
deployment.apps/nginx-deployment created
service/nginx-svc created

k3scluster@node:$ kubectl get svc
NAME         TYPE        CLUSTER-IP     EXTERNAL-IP   PORT(S)        AGE
kubernetes   ClusterIP   10.43.0.1      <none>        443/TCP        4m41s
nginx-svc    NodePort    10.43.112.32   <none>        80:32136/TCP   59s

k3scluster@node:$ kubectl describe svc nginx-svc
Name:                     nginx-svc
Namespace:                default
Labels:                   app=nginx-app
Annotations:              kubectl.kubernetes.io/last-applied-configuration:
                            {"apiVersion":"v1","kind":"Service","metadata":{"annotations":{},"labels":{"app":"nginx-app"},"name":"nginx-svc","namespace":"default"},"s...
Selector:                 app=nginx-app
Type:                     NodePort
IP:                       10.43.112.32
Port:                     <unset>  80/TCP
TargetPort:               80/TCP
NodePort:                 <unset>  32136/TCP
Endpoints:                10.42.0.6:80
Session Affinity:         None
External Traffic Policy:  Cluster
Events:                   <none>

k3scluster@node:$ curl localhost:32136

this just hangs forever and doesn’t return anything.

Expected behavior

The default Nginx index.html should be returned on the curl command

Actual behavior

curl times out

Additional context

Running on RPi 3B with Raspbian Buster