==== start of pod log for container csi-mockplugin-resizer-0/csi-resizer ====
I0522 01:18:41.244991       1 main.go:68] Version : v0.5.0-0-g6a95232
I0522 01:18:41.246626       1 connection.go:153] Connecting to unix:///csi/csi.sock
I0522 01:18:46.046763       1 common.go:111] Probing CSI driver for readiness
I0522 01:18:46.046836       1 connection.go:182] GRPC call: /csi.v1.Identity/Probe
I0522 01:18:46.046853       1 connection.go:183] GRPC request: {}
I0522 01:18:46.048513       1 connection.go:185] GRPC response: {"ready":{"value":true}}
I0522 01:18:46.048861       1 connection.go:186] GRPC error: <nil>
I0522 01:18:46.048877       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginInfo
I0522 01:18:46.048882       1 connection.go:183] GRPC request: {}
I0522 01:18:46.049412       1 connection.go:185] GRPC response: {"manifest":{"url":"https://github.com/kubernetes-csi/csi-test/mock"},"name":"csi-mock-csi-mock-volumes-5873","vendor_version":"0.3.0"}
I0522 01:18:46.049757       1 connection.go:186] GRPC error: <nil>
I0522 01:18:46.049770       1 csi_resizer.go:79] CSI driver name: "csi-mock-csi-mock-volumes-5873"
W0522 01:18:46.049783       1 metrics.go:142] metrics endpoint will not be started because `metrics-address` was not specified.
I0522 01:18:46.049792       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginCapabilities
I0522 01:18:46.049800       1 connection.go:183] GRPC request: {}
I0522 01:18:46.050313       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Service":{"type":1}}},{"Type":{"VolumeExpansion":{"type":1}}}]}
I0522 01:18:46.051333       1 connection.go:186] GRPC error: <nil>
I0522 01:18:46.051345       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I0522 01:18:46.051350       1 connection.go:183] GRPC request: {}
I0522 01:18:46.052752       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}}}]}
I0522 01:18:46.055540       1 connection.go:186] GRPC error: <nil>
I0522 01:18:46.056663       1 controller.go:190] Starting external resizer csi-mock-csi-mock-volumes-5873
I0522 01:18:46.056906       1 reflector.go:153] Starting reflector *v1.PersistentVolume (10m0s) from k8s.io/client-go/informers/factory.go:135
I0522 01:18:46.056904       1 reflector.go:153] Starting reflector *v1.PersistentVolumeClaim (10m0s) from k8s.io/client-go/informers/factory.go:135
I0522 01:18:46.056924       1 reflector.go:188] Listing and watching *v1.PersistentVolume from k8s.io/client-go/informers/factory.go:135
I0522 01:18:46.056925       1 reflector.go:188] Listing and watching *v1.PersistentVolumeClaim from k8s.io/client-go/informers/factory.go:135
I0522 01:18:46.156841       1 shared_informer.go:227] caches populated
I0522 01:18:46.156953       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-2622/pvc-f68lp"
I0522 01:18:46.156998       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-2658/pvc-sgslh"
I0522 01:18:46.157037       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-2622/pvc-f68lp"
I0522 01:18:46.157047       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-2658/pvc-sgslh"
I0522 01:18:46.157047       1 controller.go:225] Started PVC processing "kube-system/docker-registry"
I0522 01:18:46.157074       1 controller.go:225] Started PVC processing "monitoring/kube-prometheus-grafana"
I0522 01:18:46.157102       1 controller.go:225] Started PVC processing "monitoring/kube-prometheus-prometheus"
I0522 01:18:46.157109       1 controller.go:244] No need to resize PVC "kube-system/docker-registry"
I0522 01:18:46.157120       1 controller.go:244] No need to resize PVC "monitoring/kube-prometheus-grafana"
I0522 01:18:46.157130       1 controller.go:244] No need to resize PVC "monitoring/kube-prometheus-prometheus"
I0522 01:18:46.157160       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-5209/pvc-sx6k9"
I0522 01:18:46.157172       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-3874/pvc-wbvhn"
I0522 01:18:46.157201       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-5209/pvc-sx6k9"
I0522 01:18:46.157213       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-9128/pvc-fg9kf"
I0522 01:18:46.157233       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-3874/pvc-wbvhn"
I0522 01:18:46.157306       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-9128/pvc-fg9kf"
I0522 01:18:47.304659       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-1855/pvc-n6xsm"
I0522 01:18:47.304737       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-1855/pvc-n6xsm"
I0522 01:18:50.942468       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-9088/pvc-kz6sv"
I0522 01:18:50.942488       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-9088/pvc-kz6sv"
I0522 01:18:51.007668       1 controller.go:225] Started PVC processing "csi-mock-volumes-5873/pvc-5jn4c"
I0522 01:18:51.007683       1 controller.go:244] No need to resize PVC "csi-mock-volumes-5873/pvc-5jn4c"
I0522 01:18:55.420889       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-7551/pvc-rg86j"
I0522 01:18:55.420921       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-7551/pvc-rg86j"
I0522 01:18:56.670108       1 controller.go:225] Started PVC processing "resourcequota-1631/test-claim"
I0522 01:18:56.670131       1 controller.go:244] No need to resize PVC "resourcequota-1631/test-claim"
I0522 01:19:03.346603       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-8310/pvc-lmxp6"
I0522 01:19:03.346630       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-8310/pvc-lmxp6"
I0522 01:19:06.039441       1 controller.go:225] Started PVC processing "csi-mock-volumes-7303/pvc-42cbt"
I0522 01:19:06.039469       1 controller.go:244] No need to resize PVC "csi-mock-volumes-7303/pvc-42cbt"
I0522 01:19:11.317333       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-5918/pvc-d5764"
I0522 01:19:11.317353       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-5918/pvc-d5764"
I0522 01:19:12.073817       1 controller.go:225] Started PVC processing "csi-mock-volumes-7303/pvc-42cbt"
I0522 01:19:12.073847       1 csi_resizer.go:148] Skip resize PV pvc-d0d098e4-8cc4-4340-b176-358ed8eb4f7a for resizer csi-mock-csi-mock-volumes-7303
I0522 01:19:12.073858       1 controller.go:283] Resizer "csi-mock-csi-mock-volumes-5873" doesn't support PV "pvc-d0d098e4-8cc4-4340-b176-358ed8eb4f7a"
I0522 01:19:12.073869       1 controller.go:259] No need to resize PV "pvc-d0d098e4-8cc4-4340-b176-358ed8eb4f7a"
I0522 01:19:13.038111       1 controller.go:225] Started PVC processing "csi-mock-volumes-5873/pvc-5jn4c"
I0522 01:19:13.041464       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerExpandVolume
I0522 01:19:13.041561       1 event.go:281] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-5873", Name:"pvc-5jn4c", UID:"ec5382a4-4105-481f-a9b9-f35fa9530760", APIVersion:"v1", ResourceVersion:"152148", FieldPath:""}): type: 'Normal' reason: 'Resizing' External resizer is resizing volume pvc-ec5382a4-4105-481f-a9b9-f35fa9530760
I0522 01:19:13.041476       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"}
I0522 01:19:13.043562       1 connection.go:185] GRPC response: {"capacity_bytes":6442450944,"node_expansion_required":true}
I0522 01:19:13.044407       1 connection.go:186] GRPC error: <nil>
I0522 01:19:13.044416       1 controller.go:364] Resize volume succeeded for volume "pvc-ec5382a4-4105-481f-a9b9-f35fa9530760", start to update PV's capacity
I0522 01:19:13.048632       1 controller.go:370] Update capacity of PV "pvc-ec5382a4-4105-481f-a9b9-f35fa9530760" to 6Gi succeeded
I0522 01:19:13.052060       1 controller.go:420] Mark PVC "csi-mock-volumes-5873/pvc-5jn4c" as file system resize required
I0522 01:19:13.052109       1 event.go:281] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-5873", Name:"pvc-5jn4c", UID:"ec5382a4-4105-481f-a9b9-f35fa9530760", APIVersion:"v1", ResourceVersion:"152148", FieldPath:""}): type: 'Normal' reason: 'FileSystemResizeRequired' Require file system resize of volume on node
I0522 01:19:32.598439       1 controller.go:225] Started PVC processing "csi-mock-volumes-5362/pvc-whjv7"
I0522 01:19:32.598462       1 controller.go:244] No need to resize PVC "csi-mock-volumes-5362/pvc-whjv7"
I0522 01:19:35.405573       1 controller.go:225] Started PVC processing "csi-mock-volumes-4209/pvc-8gj44"
I0522 01:19:35.405600       1 controller.go:244] No need to resize PVC "csi-mock-volumes-4209/pvc-8gj44"
==== end of pod log for container csi-mockplugin-resizer-0/csi-resizer ====