==== start of log for container csi-mockplugin-resizer-0/csi-resizer ====
I0311 21:28:49.371225       1 main.go:68] Version : v0.5.0-0-g6a95232
I0311 21:28:49.372274       1 connection.go:153] Connecting to unix:///csi/csi.sock
I0311 21:28:51.525481       1 common.go:111] Probing CSI driver for readiness
I0311 21:28:51.525528       1 connection.go:182] GRPC call: /csi.v1.Identity/Probe
I0311 21:28:51.525541       1 connection.go:183] GRPC request: {}
I0311 21:28:51.529418       1 connection.go:185] GRPC response: {"ready":{"value":true}}
I0311 21:28:51.529825       1 connection.go:186] GRPC error: <nil>
I0311 21:28:51.529856       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginInfo
I0311 21:28:51.529863       1 connection.go:183] GRPC request: {}
I0311 21:28:51.530499       1 connection.go:185] GRPC response: {"manifest":{"url":"https://github.com/kubernetes-csi/csi-test/mock"},"name":"csi-mock-csi-mock-volumes-5767","vendor_version":"0.3.0"}
I0311 21:28:51.530885       1 connection.go:186] GRPC error: <nil>
I0311 21:28:51.530895       1 csi_resizer.go:79] CSI driver name: "csi-mock-csi-mock-volumes-5767"
W0311 21:28:51.530905       1 metrics.go:142] metrics endpoint will not be started because `metrics-address` was not specified.
I0311 21:28:51.530911       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginCapabilities
I0311 21:28:51.530915       1 connection.go:183] GRPC request: {}
I0311 21:28:51.531665       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Service":{"type":1}}},{"Type":{"VolumeExpansion":{"type":1}}}]}
I0311 21:28:51.532902       1 connection.go:186] GRPC error: <nil>
I0311 21:28:51.532916       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I0311 21:28:51.532920       1 connection.go:183] GRPC request: {}
I0311 21:28:51.534498       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Rpc":{"type":1}}},{"Type":{"Rpc":{"type":3}}},{"Type":{"Rpc":{"type":4}}},{"Type":{"Rpc":{"type":6}}},{"Type":{"Rpc":{"type":5}}},{"Type":{"Rpc":{"type":8}}},{"Type":{"Rpc":{"type":7}}},{"Type":{"Rpc":{"type":2}}},{"Type":{"Rpc":{"type":9}}}]}
I0311 21:28:51.537281       1 connection.go:186] GRPC error: <nil>
I0311 21:28:51.537457       1 controller.go:190] Starting external resizer csi-mock-csi-mock-volumes-5767
I0311 21:28:51.538057       1 reflector.go:153] Starting reflector *v1.PersistentVolumeClaim (10m0s) from k8s.io/client-go/informers/factory.go:135
I0311 21:28:51.538121       1 reflector.go:153] Starting reflector *v1.PersistentVolume (10m0s) from k8s.io/client-go/informers/factory.go:135
I0311 21:28:51.538126       1 reflector.go:188] Listing and watching *v1.PersistentVolumeClaim from k8s.io/client-go/informers/factory.go:135
I0311 21:28:51.538139       1 reflector.go:188] Listing and watching *v1.PersistentVolume from k8s.io/client-go/informers/factory.go:135
I0311 21:28:51.637653       1 shared_informer.go:227] caches populated
I0311 21:28:51.637771       1 controller.go:225] Started PVC processing "csi-mock-volumes-5767/pvc-9l4v8"
I0311 21:28:51.637771       1 controller.go:225] Started PVC processing "monitoring/kube-prometheus-prometheus"
I0311 21:28:51.637806       1 controller.go:225] Started PVC processing "kube-system/docker-registry"
I0311 21:28:51.637814       1 controller.go:225] Started PVC processing "monitoring/kube-prometheus-grafana"
I0311 21:28:51.637858       1 controller.go:244] No need to resize PVC "csi-mock-volumes-5767/pvc-9l4v8"
I0311 21:28:51.637865       1 controller.go:244] No need to resize PVC "monitoring/kube-prometheus-prometheus"
I0311 21:28:51.637871       1 controller.go:244] No need to resize PVC "kube-system/docker-registry"
I0311 21:28:51.637886       1 controller.go:244] No need to resize PVC "monitoring/kube-prometheus-grafana"
I0311 21:29:02.869968       1 controller.go:225] Started PVC processing "csi-mock-volumes-5767/pvc-9l4v8"
I0311 21:29:02.873938       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerExpandVolume
I0311 21:29:02.874029       1 event.go:281] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-5767", Name:"pvc-9l4v8", UID:"7fabae11-f669-4b89-ad72-780e1bc6517e", APIVersion:"v1", ResourceVersion:"118238", FieldPath:""}): type: 'Normal' reason: 'Resizing' External resizer is resizing volume pvc-7fabae11-f669-4b89-ad72-780e1bc6517e
I0311 21:29:02.873948       1 connection.go:183] GRPC request: {"capacity_range":{"required_bytes":6442450944},"volume_capability":{"AccessType":{"Mount":{"fs_type":"ext4"}},"access_mode":{"mode":1}},"volume_id":"4"}
I0311 21:29:02.878366       1 connection.go:185] GRPC response: {"capacity_bytes":6442450944}
I0311 21:29:02.878811       1 connection.go:186] GRPC error: <nil>
I0311 21:29:02.878818       1 controller.go:364] Resize volume succeeded for volume "pvc-7fabae11-f669-4b89-ad72-780e1bc6517e", start to update PV's capacity
I0311 21:29:02.889337       1 controller.go:370] Update capacity of PV "pvc-7fabae11-f669-4b89-ad72-780e1bc6517e" to 6Gi succeeded
I0311 21:29:02.892712       1 controller.go:399] Resize PVC "csi-mock-volumes-5767/pvc-9l4v8" finished
I0311 21:29:02.892771       1 event.go:281] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-5767", Name:"pvc-9l4v8", UID:"7fabae11-f669-4b89-ad72-780e1bc6517e", APIVersion:"v1", ResourceVersion:"118238", FieldPath:""}): type: 'Normal' reason: 'VolumeResizeSuccessful' Resize volume succeeded