==== start of pod log for container csi-mockplugin-0/csi-provisioner ====
W0325 13:26:21.187550       1 feature_gate.go:235] Setting GA feature gate Topology=true. It will be removed in a future release.
I0325 13:26:21.187619       1 feature_gate.go:243] feature gates: &{map[Topology:true]}
I0325 13:26:21.187656       1 csi-provisioner.go:132] Version: v2.1.0
I0325 13:26:21.187859       1 csi-provisioner.go:155] Building kube configs for running in cluster...
I0325 13:26:21.199868       1 connection.go:153] Connecting to unix:///csi/csi.sock
I0325 13:26:26.058588       1 common.go:111] Probing CSI driver for readiness
I0325 13:26:26.058627       1 connection.go:182] GRPC call: /csi.v1.Identity/Probe
I0325 13:26:26.058639       1 connection.go:183] GRPC request: {}
I0325 13:26:26.063909       1 connection.go:185] GRPC response: {"ready":{"value":true}}
I0325 13:26:26.064119       1 connection.go:186] GRPC error: <nil>
I0325 13:26:26.064140       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginInfo
I0325 13:26:26.064149       1 connection.go:183] GRPC request: {}
I0325 13:26:26.064829       1 connection.go:185] GRPC response: {"manifest":{"url":"https://github.com/kubernetes-csi/csi-test/mock"},"name":"csi-mock-csi-mock-volumes-7750","vendor_version":"0.3.0"}
I0325 13:26:26.065089       1 connection.go:186] GRPC error: <nil>
I0325 13:26:26.065111       1 csi-provisioner.go:202] Detected CSI driver csi-mock-csi-mock-volumes-7750
I0325 13:26:26.065130       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginCapabilities
I0325 13:26:26.065139       1 connection.go:183] GRPC request: {}
I0325 13:26:26.066255       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Service":{"type":1}}},{"Type":{"VolumeExpansion":{"type":1}}}]}
I0325 13:26:26.066443       1 connection.go:186] GRPC error: <nil>
I0325 13:26:26.066459       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I0325 13:26:26.066467       1 connection.go:183] GRPC request: {}
I0325 13:26:26.067367       1 connection.go:185] 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}}}]}
I0325 13:26:26.067567       1 connection.go:186] GRPC error: <nil>
I0325 13:26:26.067665       1 csi-provisioner.go:241] CSI driver supports PUBLISH_UNPUBLISH_VOLUME, watching VolumeAttachments
I0325 13:26:26.068263       1 controller.go:753] Using saving PVs to API server in background
I0325 13:26:26.068784       1 reflector.go:219] Starting reflector *v1.StorageClass (1h0m0s) from k8s.io/client-go/informers/factory.go:134
I0325 13:26:26.068810       1 reflector.go:255] Listing and watching *v1.StorageClass from k8s.io/client-go/informers/factory.go:134
I0325 13:26:26.068961       1 reflector.go:219] Starting reflector *v1.VolumeAttachment (1h0m0s) from k8s.io/client-go/informers/factory.go:134
I0325 13:26:26.068989       1 reflector.go:219] Starting reflector *v1.PersistentVolumeClaim (15m0s) from k8s.io/client-go/informers/factory.go:134
I0325 13:26:26.069019       1 reflector.go:255] Listing and watching *v1.PersistentVolumeClaim from k8s.io/client-go/informers/factory.go:134
I0325 13:26:26.068997       1 reflector.go:255] Listing and watching *v1.VolumeAttachment from k8s.io/client-go/informers/factory.go:134
I0325 13:26:26.168480       1 shared_informer.go:270] caches populated
I0325 13:26:26.168520       1 shared_informer.go:270] caches populated
I0325 13:26:26.168525       1 shared_informer.go:270] caches populated
I0325 13:26:26.168540       1 controller.go:838] Starting provisioner controller csi-mock-csi-mock-volumes-7750_csi-mockplugin-0_6b6023dc-6924-4642-bb2d-5ed4708afefe!
I0325 13:26:26.168557       1 clone_controller.go:66] Starting CloningProtection controller
I0325 13:26:26.168584       1 volume_store.go:97] Starting save volume queue
I0325 13:26:26.168610       1 clone_controller.go:84] Started CloningProtection controller
I0325 13:26:26.168795       1 reflector.go:219] Starting reflector *v1.PersistentVolumeClaim (15m0s) from pkg/controller/clone_controller.go:82
I0325 13:26:26.168817       1 reflector.go:255] Listing and watching *v1.PersistentVolumeClaim from pkg/controller/clone_controller.go:82
I0325 13:26:26.168961       1 reflector.go:219] Starting reflector *v1.PersistentVolume (15m0s) from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:872
I0325 13:26:26.168982       1 reflector.go:255] Listing and watching *v1.PersistentVolume from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:872
I0325 13:26:26.169141       1 reflector.go:219] Starting reflector *v1.StorageClass (15m0s) from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:875
I0325 13:26:26.169167       1 reflector.go:255] Listing and watching *v1.StorageClass from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:875
I0325 13:26:26.268725       1 shared_informer.go:270] caches populated
I0325 13:26:26.268821       1 controller.go:887] Started provisioner controller csi-mock-csi-mock-volumes-7750_csi-mockplugin-0_6b6023dc-6924-4642-bb2d-5ed4708afefe!
I0325 13:26:34.031978       1 controller.go:1335] provision "csi-mock-volumes-7750/pvc-cdmbr" class "csi-mock-volumes-7750-sc": started
I0325 13:26:34.032177       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-7750", Name:"pvc-cdmbr", UID:"9d08af8b-822a-45f9-a0b6-21176d1a528a", APIVersion:"v1", ResourceVersion:"1174592", FieldPath:""}): type: 'Normal' reason: 'Provisioning' External provisioner is provisioning volume for claim "csi-mock-volumes-7750/pvc-cdmbr"
I0325 13:26:34.032090       1 controller.go:731] CreateVolumeRequest name:"pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a" capacity_range:<required_bytes:1073741824 > volume_capabilities:<mount:<fs_type:"ext4" > access_mode:<mode:SINGLE_NODE_WRITER > > 
I0325 13:26:34.032625       1 connection.go:182] GRPC call: /csi.v1.Controller/CreateVolume
I0325 13:26:34.032637       1 connection.go:183] GRPC request: {"capacity_range":{"required_bytes":1073741824},"name":"pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a","volume_capabilities":[{"AccessType":{"Mount":{"fs_type":"ext4"}},"access_mode":{"mode":1}}]}
I0325 13:26:34.034831       1 connection.go:185] GRPC response: {"volume":{"capacity_bytes":1073741824,"volume_context":{"name":"pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a"},"volume_id":"4"}}
I0325 13:26:34.034958       1 connection.go:186] GRPC error: <nil>
I0325 13:26:34.034972       1 controller.go:762] create volume rep: {CapacityBytes:1073741824 VolumeId:4 VolumeContext:map[name:pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a] ContentSource:<nil> AccessibleTopology:[] XXX_NoUnkeyedLiteral:{} XXX_unrecognized:[] XXX_sizecache:0}
I0325 13:26:34.035015       1 controller.go:838] successfully created PV pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a for PVC pvc-cdmbr and csi volume name 4
I0325 13:26:34.035032       1 controller.go:854] successfully created PV {GCEPersistentDisk:nil AWSElasticBlockStore:nil HostPath:nil Glusterfs:nil NFS:nil RBD:nil ISCSI:nil Cinder:nil CephFS:nil FC:nil Flocker:nil FlexVolume:nil AzureFile:nil VsphereVolume:nil Quobyte:nil AzureDisk:nil PhotonPersistentDisk:nil PortworxVolume:nil ScaleIO:nil Local:nil StorageOS:nil CSI:&CSIPersistentVolumeSource{Driver:csi-mock-csi-mock-volumes-7750,VolumeHandle:4,ReadOnly:false,FSType:ext4,VolumeAttributes:map[string]string{name: pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a,storage.kubernetes.io/csiProvisionerIdentity: 1616678786067-8081-csi-mock-csi-mock-volumes-7750,},ControllerPublishSecretRef:nil,NodeStageSecretRef:nil,NodePublishSecretRef:nil,ControllerExpandSecretRef:nil,}}
I0325 13:26:34.035178       1 controller.go:1442] provision "csi-mock-volumes-7750/pvc-cdmbr" class "csi-mock-volumes-7750-sc": volume "pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a" provisioned
I0325 13:26:34.035228       1 controller.go:1459] provision "csi-mock-volumes-7750/pvc-cdmbr" class "csi-mock-volumes-7750-sc": succeeded
I0325 13:26:34.035239       1 volume_store.go:154] Saving volume pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a
I0325 13:26:34.052618       1 volume_store.go:157] Volume pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a saved
I0325 13:26:34.052706       1 controller.go:1096] Claim processing succeeded, removing PVC 9d08af8b-822a-45f9-a0b6-21176d1a528a from claims in progress
I0325 13:26:34.052757       1 controller.go:1335] provision "csi-mock-volumes-7750/pvc-cdmbr" class "csi-mock-volumes-7750-sc": started
I0325 13:26:34.052785       1 controller.go:1344] provision "csi-mock-volumes-7750/pvc-cdmbr" class "csi-mock-volumes-7750-sc": persistentvolume "pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a" already exists, skipping
I0325 13:26:34.052805       1 controller.go:1098] Stop provisioning, removing PVC 9d08af8b-822a-45f9-a0b6-21176d1a528a from claims in progress
I0325 13:26:34.052824       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-7750", Name:"pvc-cdmbr", UID:"9d08af8b-822a-45f9-a0b6-21176d1a528a", APIVersion:"v1", ResourceVersion:"1174592", FieldPath:""}): type: 'Normal' reason: 'ProvisioningSucceeded' Successfully provisioned volume pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a
I0325 13:27:06.993932       1 controller.go:1475] delete "pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a": started
E0325 13:27:06.994004       1 controller.go:1485] delete "pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a": volume deletion failed: persistentvolume pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a is still attached to node latest-worker2
W0325 13:27:06.994039       1 controller.go:1016] Retrying syncing volume "pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a", failure 0
E0325 13:27:06.994055       1 controller.go:1034] error syncing volume "pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a": persistentvolume pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a is still attached to node latest-worker2
I0325 13:27:06.994148       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolume", Namespace:"", Name:"pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a", UID:"a35d894b-d981-420c-b032-6b1610fc52d6", APIVersion:"v1", ResourceVersion:"1174808", FieldPath:""}): type: 'Warning' reason: 'VolumeFailedDelete' persistentvolume pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a is still attached to node latest-worker2
I0325 13:27:07.994298       1 controller.go:1475] delete "pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a": started
I0325 13:27:07.994421       1 connection.go:182] GRPC call: /csi.v1.Controller/DeleteVolume
I0325 13:27:07.994442       1 connection.go:183] GRPC request: {"volume_id":"4"}
I0325 13:27:07.995895       1 connection.go:185] GRPC response: {}
I0325 13:27:07.995970       1 connection.go:186] GRPC error: <nil>
I0325 13:27:07.995994       1 controller.go:1490] delete "pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a": volume deleted
I0325 13:27:08.003455       1 controller.go:1540] delete "pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a": persistentvolume deleted
I0325 13:27:08.003507       1 controller.go:1545] delete "pvc-9d08af8b-822a-45f9-a0b6-21176d1a528a": succeeded
==== end of pod log for container csi-mockplugin-0/csi-provisioner ====