ubuntu@ubuntu:~$ kubectl describe pod ueransim-ue-577b7857c-9rvn9 --namespace 5gtest
Name:         ueransim-ue-577b7857c-9rvn9
Namespace:    5gtest
Priority:     0
Node:         ubuntu/192.168.0.190
Start Time:   Sun, 02 Jan 2022 19:47:38 +0000
Labels:       app=ueransim
              app.kubernetes.io/instance=ueransim
              app.kubernetes.io/name=ueransim
              component=ue
              pod-template-hash=577b7857c
Annotations:  cni.projectcalico.org/containerID: a0c0ce0d35d5d780d9c43f9c1f897bcbc94bec5154150a93d13eadb864abf7da
              cni.projectcalico.org/podIP: 192.168.243.200/32
              cni.projectcalico.org/podIPs: 192.168.243.200/32
              k8s.v1.cni.cncf.io/network-status:
                [{
                    "name": "k8s-pod-network",
                    "ips": [
                        "192.168.243.200"
                    ],
                    "default": true,
                    "dns": {}
                }]
              k8s.v1.cni.cncf.io/networks-status:
                [{
                    "name": "k8s-pod-network",
                    "ips": [
                        "192.168.243.200"
                    ],
                    "default": true,
                    "dns": {}
                }]
Status:       Running
IP:           192.168.243.200
IPs:
  IP:           192.168.243.200
Controlled By:  ReplicaSet/ueransim-ue-577b7857c
Containers:
  ue:
    Container ID:  cri-o://b17959ced8d514eb24aa638dfc2294d957dc62f6e8390d32a4738bfbb3440b82
    Image:         towards5gs/ueransim-ue:v3.2.4
    Image ID:      docker.io/towards5gs/ueransim-ue@sha256:26ec7f9b71d65f5dc14552b22e84c65a9cb6f1678204f2af7baef267f762d8c7
    Port:          <none>
    Host Port:     <none>
    Command:
      /ueransim/config/wrapper.sh
    State:          Running
      Started:      Sun, 02 Jan 2022 20:48:22 +0000
    Last State:     Terminated
      Reason:       Error
      Exit Code:    134
      Started:      Sun, 02 Jan 2022 20:48:19 +0000
      Finished:     Sun, 02 Jan 2022 20:48:20 +0000
    Ready:          True
    Restart Count:  3
    Limits:
      cpu:     120m
      memory:  128Mi
    Requests:
      cpu:        120m
      memory:     128Mi
    Environment:  <none>
    Mounts:
      /ueransim/config from ue-volume (rw)
      /var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-4gdwm (ro)
Conditions:
  Type              Status
  Initialized       True
  Ready             True
  ContainersReady   True
  PodScheduled      True
Volumes:
  ue-volume:
    Type:      ConfigMap (a volume populated by a ConfigMap)
    Name:      ue-configmap
    Optional:  false
  kube-api-access-4gdwm:
    Type:                    Projected (a volume that contains injected data from multiple sources)
    TokenExpirationSeconds:  3607
    ConfigMapName:           kube-root-ca.crt
    ConfigMapOptional:       <nil>
    DownwardAPI:             true
QoS Class:                   Guaranteed
Node-Selectors:              <none>
Tolerations:                 node.kubernetes.io/not-ready:NoExecute op=Exists for 300s
                             node.kubernetes.io/unreachable:NoExecute op=Exists for 300s
Events:
  Type     Reason                  Age                From               Message
  ----     ------                  ----               ----               -------
  Normal   Scheduled               115m               default-scheduler  Successfully assigned 5gtest/ueransim-ue-577b7857c-9rvn9 to ubuntu
  Normal   AddedInterface          115m               multus             Add eth0 [192.168.243.212/32] from k8s-pod-network
  Normal   Pulling                 115m               kubelet            Pulling image "towards5gs/ueransim-ue:v3.2.4"
  Normal   Pulled                  114m               kubelet            Successfully pulled image "towards5gs/ueransim-ue:v3.2.4" in 22.448400056s
  Normal   Created                 114m               kubelet            Created container ue
  Normal   Started                 114m               kubelet            Started container ue
  Warning  FailedCreatePodSandBox  60m                kubelet            Failed to create pod sandbox: rpc error: code = Unknown desc = failed to create pod network sandbox k8s_ueransim-ue-577b7857c-9rvn9_5gtest_39fbc3c0-50e9-4ea8-bea6-f1354bdcb88e_0(3d3315b9b64583b904cda78306e70a3723a396d0429b88e1ce28a4d18c19c0fb): error adding pod 5gtest_ueransim-ue-577b7857c-9rvn9 to CNI network "multus-cni-network": Multus: [5gtest/ueransim-ue-577b7857c-9rvn9]: error getting pod: Get "https://[10.96.0.1]:443/api/v1/namespaces/5gtest/pods/ueransim-ue-577b7857c-9rvn9?timeout=1m0s": dial tcp 10.96.0.1:443: i/o timeout
  Normal   AddedInterface          60m                multus             Add eth0 [192.168.243.211/32] from k8s-pod-network
  Normal   Pulled                  60m                kubelet            Container image "towards5gs/ueransim-ue:v3.2.4" already present on machine
  Normal   Created                 60m                kubelet            Created container ue
  Normal   Started                 60m                kubelet            Started container ue
  Warning  FailedCreatePodSandBox  54m                kubelet            Failed to create pod sandbox: rpc error: code = Unknown desc = failed to create pod network sandbox k8s_ueransim-ue-577b7857c-9rvn9_5gtest_39fbc3c0-50e9-4ea8-bea6-f1354bdcb88e_0(30ccd1b9a1d6a0dcfa508d0ac9d0606f5967290f382e267c5ef357db59d91f1b): error adding pod 5gtest_ueransim-ue-577b7857c-9rvn9 to CNI network "multus-cni-network": Multus: [5gtest/ueransim-ue-577b7857c-9rvn9]: error getting pod: Get "https://[10.96.0.1]:443/api/v1/namespaces/5gtest/pods/ueransim-ue-577b7857c-9rvn9?timeout=1m0s": dial tcp 10.96.0.1:443: i/o timeout
  Normal   AddedInterface          54m                multus             Add eth0 [192.168.243.200/32] from k8s-pod-network
  Normal   Pulled                  54m (x2 over 54m)  kubelet            Container image "towards5gs/ueransim-ue:v3.2.4" already present on machine
  Normal   Created                 54m (x2 over 54m)  kubelet            Created container ue
  Normal   Started                 54m (x2 over 54m)  kubelet            Started container ue