minikube: HTTP_PROXY set: error getting Pods with label selector "k8s-app=kube-proxy" ... kube-proxy: Service Unavailable

Is this a BUG REPORT or FEATURE REQUEST? (choose one): BUG REPORT

Please provide the following details: minikube start not listen port 8443

kubectl cluster-info Kubernetes master is running at https://192.168.99.106:8443

To further debug and diagnose cluster problems, use ‘kubectl cluster-info dump’. Unable to connect to the server: Service Unavailable

Environment:

Minikube version (use minikube version): 0.26.0

• OS (e.g. from /etc/os-release): macOS 10.13.4
• VM Driver: vbox
• ISO version : minikube-v0.26.0.iso
• Install tools: homebrew
• Others: The above can be generated in one go with the following commands (can be copied and pasted directly into your terminal):

hongbin@MBP ~> kubectl cluster-info
Kubernetes master is running at https://192.168.99.106:8443

To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'.
Unable to connect to the server: Service Unavailable

hongbin@MBP ~> minikube start  --docker-env HTTP_PROXY=http://<myproxy>:21089 --docker-env HTTPS_PROXY=https://<myproxy>:21089 --docker-env no_proxy=192.168.99.0/24 --v=9 --logtostderr
...

Setting up kubeconfig...
I0416 15:57:31.012657   32868 config.go:101] Using kubeconfig:  /Users/hongbin/.kube/config
Starting cluster components...
I0416 15:57:31.015960   32868 ssh_runner.go:58] Run:
sudo kubeadm alpha phase certs all --config /var/lib/kubeadm.yaml &&
sudo /usr/bin/kubeadm alpha phase kubeconfig all --config /var/lib/kubeadm.yaml &&
sudo /usr/bin/kubeadm alpha phase controlplane all --config /var/lib/kubeadm.yaml &&
sudo /usr/bin/kubeadm alpha phase etcd local --config /var/lib/kubeadm.yaml

I0416 15:57:34.998529   32868 loader.go:357] Config loaded from file /Users/hongbin/.kube/config
I0416 15:57:35.002515   32868 round_trippers.go:386] curl -k -v -XGET  -H "Accept: application/json, */*" -H "User-Agent: minikube/v1.10.0 (darwin/amd64) kubernetes/fc32d2f" https://192.168.99.106:8443/api/v1/namespaces/kube-system/pods?labelSelector=k8s-app%3Dkube-proxy
I0416 15:57:36.008773   32868 round_trippers.go:405] GET https://192.168.99.106:8443/api/v1/namespaces/kube-system/pods?labelSelector=k8s-app%3Dkube-proxy  in 1006 milliseconds
I0416 15:57:36.008798   32868 round_trippers.go:411] Response Headers:
I0416 15:57:36.008874   32868 kubernetes.go:119] error getting Pods with label selector "k8s-app=kube-proxy" [Get https://192.168.99.106:8443/api/v1/namespaces/kube-system/pods?labelSelector=k8s-app%3Dkube-proxy: Service Unavailable]
I0416 15:57:36.510272   32868 round_trippers.go:386] curl -k -v -XGET  -H "Accept: application/json, */*" -H "User-Agent: minikube/v1.10.0 (darwin/amd64) kubernetes/fc32d2f" https://192.168.99.106:8443/api/v1/namespaces/kube-system/pods?labelSelector=k8s-app%3Dkube-proxy
I0416 15:57:37.519401   32868 round_trippers.go:405] GET https://192.168.99.106:8443/api/v1/namespaces/kube-system/pods?labelSelector=k8s-app%3Dkube-proxy  in 1009 milliseconds
I0416 15:57:37.519430   32868 round_trippers.go:411] Response Headers:
I0416 15:57:37.519470   32868 kubernetes.go:119] error getting Pods with label selector "k8s-app=kube-proxy" [Get https://192.168.99.106:8443/api/v1/namespaces/kube-system/pods?labelSelector=k8s-app%3Dkube-proxy: Service Unavailable]
I0416 15:57:38.009508   32868 round_trippers.go:386] curl -k -v -XGET  -H "Accept: application/json, */*" -H "User-Agent: minikube/v1.10.0 (darwin/amd64) kubernetes/fc32d2f" https://192.168.99.106:8443/api/v1/namespaces/kube-system/pods?labelSelector=k8s-app%3Dkube-proxy
I0416 15:57:39.014992   32868 round_trippers.go:405] GET https://192.168.99.106:8443/api/v1/namespaces/kube-system/pods?labelSelector=k8s-app%3Dkube-proxy  in 1005 milliseconds
I0416 15:57:39.015020   32868 round_trippers.go:411] Response Headers:
I0416 15:57:39.015070   32868 kubernetes.go:119] error getting Pods with label selector "k8s-app=kube-proxy" [Get https://192.168.99.106:8443/api/v1/namespaces/kube-system/pods?labelSelector=k8s-app%3Dkube-proxy: Service Unavailable]
I0416 15:57:39.510294   32868 round_trippers.go:386] curl -k -v -XGET  -H "Accept: application/json, */*" -H "User-Agent: minikube/v1.10.0 (darwin/amd64) kubernetes/fc32d2f" https://192.168.99.106:8443/api/v1/namespaces/kube-system/pods?labelSelector=k8s-app%3Dkube-proxy
I0416 15:57:40.517726   32868 round_trippers.go:405] GET https://192.168.99.106:8443/api/v1/namespaces/kube-system/pods?labelSelector=k8s-app%3Dkube-proxy  in 1007 milliseconds
I0416 15:57:40.517755   32868 round_trippers.go:411] Response Headers:
I0416 15:57:40.517796   32868 kubernetes.go:119] error getting Pods with label selector "k8s-app=kube-proxy" [Get https://192.168.99.106:8443/api/v1/namespaces/kube-system/pods?labelSelector=k8s-app%3Dkube-proxy: Service Unavailable]
I

enter minikube ssh
$ netstat -natl
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State
tcp        0      0 127.0.0.1:15441         0.0.0.0:*               LISTEN
tcp        0      0 0.0.0.0:42097           0.0.0.0:*               LISTEN
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN
tcp        0      0 10.0.2.15:10010         0.0.0.0:*               LISTEN
tcp        0      0 0.0.0.0:59515           0.0.0.0:*               LISTEN
tcp        0      0 0.0.0.0:38463           0.0.0.0:*               LISTEN
tcp        0      0 0.0.0.0:18112           0.0.0.0:*               LISTEN
tcp        0      0 0.0.0.0:2049            0.0.0.0:*               LISTEN
tcp        0      0 127.0.0.1:10248         0.0.0.0:*               LISTEN
tcp        0      0 0.0.0.0:37291           0.0.0.0:*               LISTEN
tcp        0      0 0.0.0.0:5355            0.0.0.0:*               LISTEN
tcp        0      0 0.0.0.0:48235           0.0.0.0:*               LISTEN
tcp        0      0 0.0.0.0:111             0.0.0.0:*               LISTEN
tcp        0   1656 10.0.2.15:22            10.0.2.2:54982          ESTABLISHED
tcp        0      0 10.0.2.15:44634         23.99.111.35:21089      ESTABLISHED
tcp        0      0 127.0.0.1:41266         127.0.0.1:15441         ESTABLISHED
tcp        0      0 127.0.0.1:15441         127.0.0.1:41266         ESTABLISHED
tcp        0      0 :::22                   :::*                    LISTEN
tcp        0      0 :::46661                :::*                    LISTEN
tcp        0      0 :::2376                 :::*                    LISTEN
tcp        0      0 :::10250                :::*                    LISTEN
tcp        0      0 :::5355                 :::*                    LISTEN
tcp        0      0 :::10255                :::*                    LISTEN
tcp        0      0 :::111                  :::*                    LISTEN

What happened:

What you expected to happen:

How to reproduce it (as minimally and precisely as possible):

Output of minikube logs (if applicable):

Anything else do we need to know: