==== start of pod log for container csi-mockplugin-0/csi-provisioner ====
W0423 00:05:31.251543       1 feature_gate.go:235] Setting GA feature gate Topology=true. It will be removed in a future release.
I0423 00:05:31.251621       1 feature_gate.go:243] feature gates: &{map[Topology:true]}
I0423 00:05:31.251640       1 csi-provisioner.go:132] Version: v2.1.0
I0423 00:05:31.251659       1 csi-provisioner.go:155] Building kube configs for running in cluster...
I0423 00:05:31.261624       1 connection.go:153] Connecting to unix:///csi/csi.sock
I0423 00:05:33.393150       1 common.go:111] Probing CSI driver for readiness
I0423 00:05:33.393173       1 connection.go:182] GRPC call: /csi.v1.Identity/Probe
I0423 00:05:33.393178       1 connection.go:183] GRPC request: {}
I0423 00:05:33.395009       1 connection.go:185] GRPC response: {"ready":{"value":true}}
I0423 00:05:33.395104       1 connection.go:186] GRPC error: <nil>
I0423 00:05:33.395115       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginInfo
I0423 00:05:33.395119       1 connection.go:183] GRPC request: {}
I0423 00:05:33.395428       1 connection.go:185] GRPC response: {"manifest":{"url":"https://github.com/kubernetes-csi/csi-test/mock"},"name":"csi-mock-csi-mock-volumes-4450","vendor_version":"0.3.0"}
I0423 00:05:33.395473       1 connection.go:186] GRPC error: <nil>
I0423 00:05:33.395489       1 csi-provisioner.go:202] Detected CSI driver csi-mock-csi-mock-volumes-4450
I0423 00:05:33.395495       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginCapabilities
I0423 00:05:33.395499       1 connection.go:183] GRPC request: {}
I0423 00:05:33.395836       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Service":{"type":1}}},{"Type":{"VolumeExpansion":{"type":1}}}]}
I0423 00:05:33.395936       1 connection.go:186] GRPC error: <nil>
I0423 00:05:33.395948       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I0423 00:05:33.395954       1 connection.go:183] GRPC request: {}
I0423 00:05:33.396306       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}}}]}
I0423 00:05:33.396491       1 connection.go:186] GRPC error: <nil>
I0423 00:05:33.396559       1 csi-provisioner.go:241] CSI driver supports PUBLISH_UNPUBLISH_VOLUME, watching VolumeAttachments
I0423 00:05:33.398867       1 controller.go:753] Using saving PVs to API server in background
I0423 00:05:33.399113       1 reflector.go:219] Starting reflector *v1.PersistentVolumeClaim (15m0s) from k8s.io/client-go/informers/factory.go:134
I0423 00:05:33.399115       1 reflector.go:219] Starting reflector *v1.StorageClass (1h0m0s) from k8s.io/client-go/informers/factory.go:134
I0423 00:05:33.399152       1 reflector.go:255] Listing and watching *v1.StorageClass from k8s.io/client-go/informers/factory.go:134
I0423 00:05:33.399152       1 reflector.go:255] Listing and watching *v1.PersistentVolumeClaim from k8s.io/client-go/informers/factory.go:134
I0423 00:05:33.399113       1 reflector.go:219] Starting reflector *v1.VolumeAttachment (1h0m0s) from k8s.io/client-go/informers/factory.go:134
I0423 00:05:33.399173       1 reflector.go:255] Listing and watching *v1.VolumeAttachment from k8s.io/client-go/informers/factory.go:134
I0423 00:05:33.499063       1 shared_informer.go:270] caches populated
I0423 00:05:33.499115       1 shared_informer.go:270] caches populated
I0423 00:05:33.499146       1 shared_informer.go:270] caches populated
I0423 00:05:33.499193       1 controller.go:838] Starting provisioner controller csi-mock-csi-mock-volumes-4450_csi-mockplugin-0_9a4e0765-c9cd-483a-9d14-fb61fefdda4a!
I0423 00:05:33.499241       1 clone_controller.go:66] Starting CloningProtection controller
I0423 00:05:33.499282       1 volume_store.go:97] Starting save volume queue
I0423 00:05:33.499314       1 clone_controller.go:84] Started CloningProtection controller
I0423 00:05:33.499474       1 reflector.go:219] Starting reflector *v1.PersistentVolume (15m0s) from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:872
I0423 00:05:33.499594       1 reflector.go:255] Listing and watching *v1.PersistentVolume from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:872
I0423 00:05:33.499730       1 reflector.go:219] Starting reflector *v1.PersistentVolumeClaim (15m0s) from pkg/controller/clone_controller.go:82
I0423 00:05:33.499764       1 reflector.go:255] Listing and watching *v1.PersistentVolumeClaim from pkg/controller/clone_controller.go:82
I0423 00:05:33.499806       1 reflector.go:219] Starting reflector *v1.StorageClass (15m0s) from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:875
I0423 00:05:33.499842       1 reflector.go:255] Listing and watching *v1.StorageClass from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:875
I0423 00:05:33.599309       1 shared_informer.go:270] caches populated
I0423 00:05:33.599336       1 controller.go:887] Started provisioner controller csi-mock-csi-mock-volumes-4450_csi-mockplugin-0_9a4e0765-c9cd-483a-9d14-fb61fefdda4a!
I0423 00:05:37.015596       1 controller.go:1335] provision "csi-mock-volumes-4450/pvc-59qhk" class "csi-mock-volumes-4450-scrzq7j": started
I0423 00:05:37.015743       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-4450", Name:"pvc-59qhk", UID:"1997d511-8275-4c26-bca0-1a5d5359d561", APIVersion:"v1", ResourceVersion:"95453", FieldPath:""}): type: 'Normal' reason: 'Provisioning' External provisioner is provisioning volume for claim "csi-mock-volumes-4450/pvc-59qhk"
I0423 00:05:37.015686       1 controller.go:731] CreateVolumeRequest name:"pvc-1997d511-8275-4c26-bca0-1a5d5359d561" capacity_range:<required_bytes:1073741824 > volume_capabilities:<mount:<fs_type:"ext4" > access_mode:<mode:SINGLE_NODE_WRITER > > 
I0423 00:05:37.016078       1 connection.go:182] GRPC call: /csi.v1.Controller/CreateVolume
I0423 00:05:37.016086       1 connection.go:183] GRPC request: {"capacity_range":{"required_bytes":1073741824},"name":"pvc-1997d511-8275-4c26-bca0-1a5d5359d561","volume_capabilities":[{"AccessType":{"Mount":{"fs_type":"ext4"}},"access_mode":{"mode":1}}]}
I0423 00:05:37.020317       1 connection.go:185] GRPC response: {"volume":{"capacity_bytes":1073741824,"volume_context":{"name":"pvc-1997d511-8275-4c26-bca0-1a5d5359d561"},"volume_id":"4"}}
I0423 00:05:37.020383       1 connection.go:186] GRPC error: <nil>
I0423 00:05:37.020393       1 controller.go:762] create volume rep: {CapacityBytes:1073741824 VolumeId:4 VolumeContext:map[name:pvc-1997d511-8275-4c26-bca0-1a5d5359d561] ContentSource:<nil> AccessibleTopology:[] XXX_NoUnkeyedLiteral:{} XXX_unrecognized:[] XXX_sizecache:0}
I0423 00:05:37.020413       1 controller.go:838] successfully created PV pvc-1997d511-8275-4c26-bca0-1a5d5359d561 for PVC pvc-59qhk and csi volume name 4
I0423 00:05:37.020419       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-4450,VolumeHandle:4,ReadOnly:false,FSType:ext4,VolumeAttributes:map[string]string{name: pvc-1997d511-8275-4c26-bca0-1a5d5359d561,storage.kubernetes.io/csiProvisionerIdentity: 1650672333396-8081-csi-mock-csi-mock-volumes-4450,},ControllerPublishSecretRef:nil,NodeStageSecretRef:nil,NodePublishSecretRef:nil,ControllerExpandSecretRef:nil,}}
I0423 00:05:37.020530       1 controller.go:1442] provision "csi-mock-volumes-4450/pvc-59qhk" class "csi-mock-volumes-4450-scrzq7j": volume "pvc-1997d511-8275-4c26-bca0-1a5d5359d561" provisioned
I0423 00:05:37.020553       1 controller.go:1459] provision "csi-mock-volumes-4450/pvc-59qhk" class "csi-mock-volumes-4450-scrzq7j": succeeded
I0423 00:05:37.020563       1 volume_store.go:154] Saving volume pvc-1997d511-8275-4c26-bca0-1a5d5359d561
I0423 00:05:37.024022       1 volume_store.go:157] Volume pvc-1997d511-8275-4c26-bca0-1a5d5359d561 saved
I0423 00:05:37.024097       1 controller.go:1096] Claim processing succeeded, removing PVC 1997d511-8275-4c26-bca0-1a5d5359d561 from claims in progress
I0423 00:05:37.024150       1 controller.go:1335] provision "csi-mock-volumes-4450/pvc-59qhk" class "csi-mock-volumes-4450-scrzq7j": started
I0423 00:05:37.024221       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-4450", Name:"pvc-59qhk", UID:"1997d511-8275-4c26-bca0-1a5d5359d561", APIVersion:"v1", ResourceVersion:"95453", FieldPath:""}): type: 'Normal' reason: 'ProvisioningSucceeded' Successfully provisioned volume pvc-1997d511-8275-4c26-bca0-1a5d5359d561
I0423 00:05:37.024248       1 controller.go:1344] provision "csi-mock-volumes-4450/pvc-59qhk" class "csi-mock-volumes-4450-scrzq7j": persistentvolume "pvc-1997d511-8275-4c26-bca0-1a5d5359d561" already exists, skipping
I0423 00:05:37.024299       1 controller.go:1098] Stop provisioning, removing PVC 1997d511-8275-4c26-bca0-1a5d5359d561 from claims in progress
I0423 00:05:50.092925       1 controller.go:1475] delete "pvc-1997d511-8275-4c26-bca0-1a5d5359d561": started
E0423 00:05:50.093019       1 controller.go:1485] delete "pvc-1997d511-8275-4c26-bca0-1a5d5359d561": volume deletion failed: persistentvolume pvc-1997d511-8275-4c26-bca0-1a5d5359d561 is still attached to node node2
W0423 00:05:50.093075       1 controller.go:1016] Retrying syncing volume "pvc-1997d511-8275-4c26-bca0-1a5d5359d561", failure 0
E0423 00:05:50.093096       1 controller.go:1034] error syncing volume "pvc-1997d511-8275-4c26-bca0-1a5d5359d561": persistentvolume pvc-1997d511-8275-4c26-bca0-1a5d5359d561 is still attached to node node2
I0423 00:05:50.093141       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolume", Namespace:"", Name:"pvc-1997d511-8275-4c26-bca0-1a5d5359d561", UID:"c91baa33-bff4-4c6a-8dc7-229bb51425f4", APIVersion:"v1", ResourceVersion:"95705", FieldPath:""}): type: 'Warning' reason: 'VolumeFailedDelete' persistentvolume pvc-1997d511-8275-4c26-bca0-1a5d5359d561 is still attached to node node2
I0423 00:05:51.093209       1 controller.go:1475] delete "pvc-1997d511-8275-4c26-bca0-1a5d5359d561": started
I0423 00:05:51.093284       1 connection.go:182] GRPC call: /csi.v1.Controller/DeleteVolume
I0423 00:05:51.093293       1 connection.go:183] GRPC request: {"volume_id":"4"}
I0423 00:05:51.093922       1 connection.go:185] GRPC response: {}
I0423 00:05:51.093958       1 connection.go:186] GRPC error: <nil>
I0423 00:05:51.093969       1 controller.go:1490] delete "pvc-1997d511-8275-4c26-bca0-1a5d5359d561": volume deleted
I0423 00:05:51.098643       1 controller.go:1540] delete "pvc-1997d511-8275-4c26-bca0-1a5d5359d561": persistentvolume deleted
I0423 00:05:51.098656       1 controller.go:1545] delete "pvc-1997d511-8275-4c26-bca0-1a5d5359d561": succeeded
==== end of pod log for container csi-mockplugin-0/csi-provisioner ====