==== start of pod log for container csi-mockplugin-resizer-0/csi-resizer ====
I0422 06:08:51.008588       1 main.go:93] Version : v1.6.0
I0422 06:08:51.008646       1 feature_gate.go:245] feature gates: &{map[]}
I0422 06:08:51.013189       1 connection.go:154] Connecting to unix:///csi/csi.sock
I0422 06:08:53.394941       1 common.go:111] Probing CSI driver for readiness
I0422 06:08:53.394984       1 connection.go:183] GRPC call: /csi.v1.Identity/Probe
I0422 06:08:53.394995       1 connection.go:184] GRPC request: {}
I0422 06:08:53.400818       1 connection.go:186] GRPC response: {"ready":{"value":true}}
I0422 06:08:53.401090       1 connection.go:187] GRPC error: <nil>
I0422 06:08:53.401111       1 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0422 06:08:53.401120       1 connection.go:184] GRPC request: {}
I0422 06:08:53.402786       1 connection.go:186] GRPC response: {"manifest":{"url":"https://github.com/kubernetes/kubernetes/tree/master/test/e2e/storage/drivers/csi-test/mock"},"name":"csi-mock-csi-mock-volumes-expansion-4650","vendor_version":"0.3.0"}
I0422 06:08:53.402923       1 connection.go:187] GRPC error: <nil>
I0422 06:08:53.402945       1 main.go:141] CSI driver name: "csi-mock-csi-mock-volumes-expansion-4650"
I0422 06:08:53.402965       1 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginCapabilities
I0422 06:08:53.402974       1 connection.go:184] GRPC request: {}
I0422 06:08:53.405053       1 connection.go:186] GRPC response: {"capabilities":[{"Type":{"Service":{"type":1}}},{"Type":{"VolumeExpansion":{"type":1}}}]}
I0422 06:08:53.405284       1 connection.go:187] GRPC error: <nil>
I0422 06:08:53.405306       1 connection.go:183] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I0422 06:08:53.405316       1 connection.go:184] GRPC request: {}
I0422 06:08:53.407250       1 connection.go:186] GRPC response: {"capabilities":[{"Type":{"Rpc":{"type":1}}},{"Type":{"Rpc":{"type":3}}},{"Type":{"Rpc":{"type":10}}},{"Type":{"Rpc":{"type":4}}},{"Type":{"Rpc":{"type":6}}},{"Type":{"Rpc":{"type":5}}},{"Type":{"Rpc":{"type":8}}},{"Type":{"Rpc":{"type":7}}},{"Type":{"Rpc":{"type":12}}},{"Type":{"Rpc":{"type":11}}},{"Type":{"Rpc":{"type":2}}},{"Type":{"Rpc":{"type":9}}}]}
I0422 06:08:53.407575       1 connection.go:187] GRPC error: <nil>
I0422 06:08:53.407608       1 connection.go:183] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I0422 06:08:53.407619       1 connection.go:184] GRPC request: {}
I0422 06:08:53.409473       1 connection.go:186] GRPC response: {"capabilities":[{"Type":{"Rpc":{"type":1}}},{"Type":{"Rpc":{"type":3}}},{"Type":{"Rpc":{"type":10}}},{"Type":{"Rpc":{"type":4}}},{"Type":{"Rpc":{"type":6}}},{"Type":{"Rpc":{"type":5}}},{"Type":{"Rpc":{"type":8}}},{"Type":{"Rpc":{"type":7}}},{"Type":{"Rpc":{"type":12}}},{"Type":{"Rpc":{"type":11}}},{"Type":{"Rpc":{"type":2}}},{"Type":{"Rpc":{"type":9}}}]}
I0422 06:08:53.410486       1 connection.go:187] GRPC error: <nil>
I0422 06:08:53.411900       1 controller.go:120] Register Pod informer for resizer csi-mock-csi-mock-volumes-expansion-4650
I0422 06:08:53.411962       1 controller.go:255] Starting external resizer csi-mock-csi-mock-volumes-expansion-4650
I0422 06:08:53.412438       1 reflector.go:221] Starting reflector *v1.PersistentVolume (10m0s) from k8s.io/client-go/informers/factory.go:134
I0422 06:08:53.412458       1 reflector.go:221] Starting reflector *v1.Pod (10m0s) from k8s.io/client-go/informers/factory.go:134
I0422 06:08:53.412470       1 reflector.go:257] Listing and watching *v1.PersistentVolume from k8s.io/client-go/informers/factory.go:134
I0422 06:08:53.412478       1 reflector.go:257] Listing and watching *v1.Pod from k8s.io/client-go/informers/factory.go:134
I0422 06:08:53.412522       1 reflector.go:221] Starting reflector *v1.PersistentVolumeClaim (10m0s) from k8s.io/client-go/informers/factory.go:134
I0422 06:08:53.412563       1 reflector.go:257] Listing and watching *v1.PersistentVolumeClaim from k8s.io/client-go/informers/factory.go:134
I0422 06:08:53.512129       1 shared_informer.go:285] caches populated
I0422 06:08:53.512258       1 controller.go:295] Started PVC processing "persistent-local-volumes-test-2244/pvc-ghpnz"
I0422 06:08:53.512289       1 controller.go:343] No need to resize PVC "persistent-local-volumes-test-2244/pvc-ghpnz"
I0422 06:08:53.512302       1 controller.go:295] Started PVC processing "pv-2672/vol1-many-volumes-test-0"
I0422 06:08:53.512335       1 controller.go:295] Started PVC processing "pv-2672/vol3-many-volumes-test-0"
I0422 06:08:53.512366       1 controller.go:343] No need to resize PVC "pv-2672/vol3-many-volumes-test-0"
I0422 06:08:53.512293       1 controller.go:295] Started PVC processing "pv-2672/vol0-many-volumes-test-0"
I0422 06:08:53.512345       1 controller.go:343] No need to resize PVC "pv-2672/vol1-many-volumes-test-0"
I0422 06:08:53.512399       1 controller.go:343] No need to resize PVC "pv-2672/vol0-many-volumes-test-0"
I0422 06:08:53.512312       1 controller.go:295] Started PVC processing "pv-2672/vol2-many-volumes-test-0"
I0422 06:08:53.512491       1 controller.go:343] No need to resize PVC "pv-2672/vol2-many-volumes-test-0"
I0422 06:08:54.080801       1 controller.go:295] Started PVC processing "csi-mock-volumes-capacity-23/pvc-qmzh5"
I0422 06:08:54.080852       1 controller.go:318] PV bound to PVC "csi-mock-volumes-capacity-23/pvc-qmzh5" is not created yet
I0422 06:08:55.163397       1 controller.go:295] Started PVC processing "csi-mock-volumes-expansion-4650/pvc-qm7jw"
I0422 06:08:55.163441       1 controller.go:318] PV bound to PVC "csi-mock-volumes-expansion-4650/pvc-qm7jw" is not created yet
I0422 06:08:55.203662       1 controller.go:295] Started PVC processing "csi-mock-volumes-expansion-4650/pvc-qm7jw"
I0422 06:08:55.203704       1 controller.go:343] No need to resize PVC "csi-mock-volumes-expansion-4650/pvc-qm7jw"
I0422 06:08:57.044849       1 controller.go:295] Started PVC processing "csi-mock-volumes-capacity-23/pvc-qmzh5"
I0422 06:08:57.044894       1 controller.go:343] No need to resize PVC "csi-mock-volumes-capacity-23/pvc-qmzh5"
I0422 06:08:59.057470       1 controller.go:295] Started PVC processing "pvc-protection-8970/pvc-protection7shtx"
I0422 06:08:59.057499       1 controller.go:318] PV bound to PVC "pvc-protection-8970/pvc-protection7shtx" is not created yet
I0422 06:09:02.135342       1 controller.go:295] Started PVC processing "pvc-protection-8970/pvc-protection7shtx"
I0422 06:09:02.135392       1 controller.go:343] No need to resize PVC "pvc-protection-8970/pvc-protection7shtx"
I0422 06:09:05.220519       1 controller.go:295] Started PVC processing "csi-mock-volumes-expansion-4650/pvc-qm7jw"
I0422 06:09:05.232413       1 connection.go:183] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I0422 06:09:05.232441       1 connection.go:184] GRPC request: {}
I0422 06:09:05.232533       1 event.go:285] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-expansion-4650", Name:"pvc-qm7jw", UID:"ea81ad5d-5f3c-4f9c-91e7-0947ae5bca57", APIVersion:"v1", ResourceVersion:"871315", FieldPath:""}): type: 'Normal' reason: 'Resizing' External resizer is resizing volume pvc-ea81ad5d-5f3c-4f9c-91e7-0947ae5bca57
I0422 06:09:05.234947       1 connection.go:186] GRPC response: {"capabilities":[{"Type":{"Rpc":{"type":1}}},{"Type":{"Rpc":{"type":3}}},{"Type":{"Rpc":{"type":10}}},{"Type":{"Rpc":{"type":4}}},{"Type":{"Rpc":{"type":6}}},{"Type":{"Rpc":{"type":5}}},{"Type":{"Rpc":{"type":8}}},{"Type":{"Rpc":{"type":7}}},{"Type":{"Rpc":{"type":12}}},{"Type":{"Rpc":{"type":11}}},{"Type":{"Rpc":{"type":2}}},{"Type":{"Rpc":{"type":9}}}]}
I0422 06:09:05.235177       1 connection.go:187] GRPC error: <nil>
I0422 06:09:05.235220       1 connection.go:183] GRPC call: /csi.v1.Controller/ControllerExpandVolume
I0422 06:09:05.235233       1 connection.go:184] GRPC request: {"capacity_range":{"required_bytes":6442450944},"volume_capability":{"AccessType":{"Mount":{"fs_type":"ext4"}},"access_mode":{"mode":1}},"volume_id":"4"}
I0422 06:09:05.238026       1 connection.go:186] GRPC response: {"capacity_bytes":6442450944,"node_expansion_required":true}
I0422 06:09:05.238145       1 connection.go:187] GRPC error: <nil>
I0422 06:09:05.238160       1 controller.go:483] Resize volume succeeded for volume "pvc-ea81ad5d-5f3c-4f9c-91e7-0947ae5bca57", start to update PV's capacity
I0422 06:09:05.238173       1 controller.go:590] Resize volume succeeded for volume "pvc-ea81ad5d-5f3c-4f9c-91e7-0947ae5bca57", start to update PV's capacity
I0422 06:09:05.244962       1 controller.go:489] Update capacity of PV "pvc-ea81ad5d-5f3c-4f9c-91e7-0947ae5bca57" to 6Gi succeeded
I0422 06:09:05.253157       1 controller.go:511] Mark PVC "csi-mock-volumes-expansion-4650/pvc-qm7jw" as file system resize required
I0422 06:09:05.253207       1 controller.go:295] Started PVC processing "csi-mock-volumes-expansion-4650/pvc-qm7jw"
I0422 06:09:05.253223       1 controller.go:352] No need to resize PV "pvc-ea81ad5d-5f3c-4f9c-91e7-0947ae5bca57"
I0422 06:09:05.253240       1 event.go:285] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-expansion-4650", Name:"pvc-qm7jw", UID:"ea81ad5d-5f3c-4f9c-91e7-0947ae5bca57", APIVersion:"v1", ResourceVersion:"871315", FieldPath:""}): type: 'Normal' reason: 'FileSystemResizeRequired' Require file system resize of volume on node
I0422 06:09:08.517809       1 controller.go:295] Started PVC processing "csi-mock-volumes-expansion-4650/pvc-qm7jw"
I0422 06:09:08.517857       1 controller.go:343] No need to resize PVC "csi-mock-volumes-expansion-4650/pvc-qm7jw"
==== end of pod log for container csi-mockplugin-resizer-0/csi-resizer ====