==== start of pod log for container csi-mockplugin-0/csi-provisioner ====
W0430 00:01:47.035650       1 feature_gate.go:235] Setting GA feature gate Topology=true. It will be removed in a future release.
I0430 00:01:47.035728       1 feature_gate.go:243] feature gates: &{map[Topology:true]}
I0430 00:01:47.035747       1 csi-provisioner.go:132] Version: v2.1.0
I0430 00:01:47.035767       1 csi-provisioner.go:155] Building kube configs for running in cluster...
I0430 00:01:47.051210       1 connection.go:153] Connecting to unix:///csi/csi.sock
I0430 00:01:49.065044       1 common.go:111] Probing CSI driver for readiness
I0430 00:01:49.065064       1 connection.go:182] GRPC call: /csi.v1.Identity/Probe
I0430 00:01:49.065072       1 connection.go:183] GRPC request: {}
I0430 00:01:49.068063       1 connection.go:185] GRPC response: {"ready":{"value":true}}
I0430 00:01:49.068147       1 connection.go:186] GRPC error: <nil>
I0430 00:01:49.068158       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginInfo
I0430 00:01:49.068162       1 connection.go:183] GRPC request: {}
I0430 00:01:49.068812       1 connection.go:185] GRPC response: {"manifest":{"url":"https://github.com/kubernetes-csi/csi-test/mock"},"name":"csi-mock-csi-mock-volumes-8609","vendor_version":"0.3.0"}
I0430 00:01:49.068933       1 connection.go:186] GRPC error: <nil>
I0430 00:01:49.068956       1 csi-provisioner.go:202] Detected CSI driver csi-mock-csi-mock-volumes-8609
I0430 00:01:49.068966       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginCapabilities
I0430 00:01:49.068972       1 connection.go:183] GRPC request: {}
I0430 00:01:49.069885       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Service":{"type":1}}},{"Type":{"VolumeExpansion":{"type":1}}}]}
I0430 00:01:49.070024       1 connection.go:186] GRPC error: <nil>
I0430 00:01:49.070035       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I0430 00:01:49.070039       1 connection.go:183] GRPC request: {}
I0430 00:01:49.070547       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}}}]}
I0430 00:01:49.070706       1 connection.go:186] GRPC error: <nil>
I0430 00:01:49.070773       1 csi-provisioner.go:241] CSI driver supports PUBLISH_UNPUBLISH_VOLUME, watching VolumeAttachments
I0430 00:01:49.071228       1 controller.go:753] Using saving PVs to API server in background
I0430 00:01:49.071459       1 reflector.go:219] Starting reflector *v1.StorageClass (1h0m0s) from k8s.io/client-go/informers/factory.go:134
I0430 00:01:49.071479       1 reflector.go:255] Listing and watching *v1.StorageClass from k8s.io/client-go/informers/factory.go:134
I0430 00:01:49.071497       1 reflector.go:219] Starting reflector *v1.PersistentVolumeClaim (15m0s) from k8s.io/client-go/informers/factory.go:134
I0430 00:01:49.071498       1 reflector.go:219] Starting reflector *v1.VolumeAttachment (1h0m0s) from k8s.io/client-go/informers/factory.go:134
I0430 00:01:49.071513       1 reflector.go:255] Listing and watching *v1.PersistentVolumeClaim from k8s.io/client-go/informers/factory.go:134
I0430 00:01:49.071515       1 reflector.go:255] Listing and watching *v1.VolumeAttachment from k8s.io/client-go/informers/factory.go:134
I0430 00:01:49.171385       1 shared_informer.go:270] caches populated
I0430 00:01:49.171404       1 shared_informer.go:270] caches populated
I0430 00:01:49.171409       1 shared_informer.go:270] caches populated
I0430 00:01:49.171423       1 controller.go:838] Starting provisioner controller csi-mock-csi-mock-volumes-8609_csi-mockplugin-0_070b1d0f-f3ba-4ffe-b35d-f614ef63bca2!
I0430 00:01:49.171482       1 volume_store.go:97] Starting save volume queue
I0430 00:01:49.171482       1 clone_controller.go:66] Starting CloningProtection controller
I0430 00:01:49.171537       1 clone_controller.go:84] Started CloningProtection controller
I0430 00:01:49.171607       1 reflector.go:219] Starting reflector *v1.StorageClass (15m0s) from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:875
I0430 00:01:49.171610       1 reflector.go:219] Starting reflector *v1.PersistentVolume (15m0s) from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:872
I0430 00:01:49.171620       1 reflector.go:255] Listing and watching *v1.StorageClass from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:875
I0430 00:01:49.171626       1 reflector.go:255] Listing and watching *v1.PersistentVolume from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:872
I0430 00:01:49.171657       1 reflector.go:219] Starting reflector *v1.PersistentVolumeClaim (15m0s) from pkg/controller/clone_controller.go:82
I0430 00:01:49.171666       1 reflector.go:255] Listing and watching *v1.PersistentVolumeClaim from pkg/controller/clone_controller.go:82
I0430 00:01:49.271590       1 shared_informer.go:270] caches populated
I0430 00:01:49.271663       1 controller.go:887] Started provisioner controller csi-mock-csi-mock-volumes-8609_csi-mockplugin-0_070b1d0f-f3ba-4ffe-b35d-f614ef63bca2!
I0430 00:01:56.156621       1 controller.go:1335] provision "csi-mock-volumes-8609/pvc-nk47m" class "csi-mock-volumes-8609-sc2rtfj": started
I0430 00:01:56.156800       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-8609", Name:"pvc-nk47m", UID:"9674f24a-3fa6-4324-880e-a0694a890470", APIVersion:"v1", ResourceVersion:"89343", FieldPath:""}): type: 'Normal' reason: 'Provisioning' External provisioner is provisioning volume for claim "csi-mock-volumes-8609/pvc-nk47m"
I0430 00:01:56.156758       1 controller.go:731] CreateVolumeRequest name:"pvc-9674f24a-3fa6-4324-880e-a0694a890470" capacity_range:<required_bytes:1073741824 > volume_capabilities:<mount:<fs_type:"ext4" > access_mode:<mode:SINGLE_NODE_WRITER > > 
I0430 00:01:56.157170       1 connection.go:182] GRPC call: /csi.v1.Controller/CreateVolume
I0430 00:01:56.157176       1 connection.go:183] GRPC request: {"capacity_range":{"required_bytes":1073741824},"name":"pvc-9674f24a-3fa6-4324-880e-a0694a890470","volume_capabilities":[{"AccessType":{"Mount":{"fs_type":"ext4"}},"access_mode":{"mode":1}}]}
I0430 00:01:56.162293       1 connection.go:185] GRPC response: {"volume":{"capacity_bytes":1073741824,"volume_context":{"name":"pvc-9674f24a-3fa6-4324-880e-a0694a890470"},"volume_id":"4"}}
I0430 00:01:56.162388       1 connection.go:186] GRPC error: <nil>
I0430 00:01:56.162402       1 controller.go:762] create volume rep: {CapacityBytes:1073741824 VolumeId:4 VolumeContext:map[name:pvc-9674f24a-3fa6-4324-880e-a0694a890470] ContentSource:<nil> AccessibleTopology:[] XXX_NoUnkeyedLiteral:{} XXX_unrecognized:[] XXX_sizecache:0}
I0430 00:01:56.162427       1 controller.go:838] successfully created PV pvc-9674f24a-3fa6-4324-880e-a0694a890470 for PVC pvc-nk47m and csi volume name 4
I0430 00:01:56.162436       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-8609,VolumeHandle:4,ReadOnly:false,FSType:ext4,VolumeAttributes:map[string]string{name: pvc-9674f24a-3fa6-4324-880e-a0694a890470,storage.kubernetes.io/csiProvisionerIdentity: 1651276909070-8081-csi-mock-csi-mock-volumes-8609,},ControllerPublishSecretRef:nil,NodeStageSecretRef:nil,NodePublishSecretRef:nil,ControllerExpandSecretRef:nil,}}
I0430 00:01:56.162603       1 controller.go:1442] provision "csi-mock-volumes-8609/pvc-nk47m" class "csi-mock-volumes-8609-sc2rtfj": volume "pvc-9674f24a-3fa6-4324-880e-a0694a890470" provisioned
I0430 00:01:56.162619       1 controller.go:1459] provision "csi-mock-volumes-8609/pvc-nk47m" class "csi-mock-volumes-8609-sc2rtfj": succeeded
I0430 00:01:56.162631       1 volume_store.go:154] Saving volume pvc-9674f24a-3fa6-4324-880e-a0694a890470
I0430 00:01:56.166913       1 volume_store.go:157] Volume pvc-9674f24a-3fa6-4324-880e-a0694a890470 saved
I0430 00:01:56.166976       1 controller.go:1096] Claim processing succeeded, removing PVC 9674f24a-3fa6-4324-880e-a0694a890470 from claims in progress
I0430 00:01:56.167002       1 controller.go:1335] provision "csi-mock-volumes-8609/pvc-nk47m" class "csi-mock-volumes-8609-sc2rtfj": started
I0430 00:01:56.167020       1 controller.go:1344] provision "csi-mock-volumes-8609/pvc-nk47m" class "csi-mock-volumes-8609-sc2rtfj": persistentvolume "pvc-9674f24a-3fa6-4324-880e-a0694a890470" already exists, skipping
I0430 00:01:56.167030       1 controller.go:1098] Stop provisioning, removing PVC 9674f24a-3fa6-4324-880e-a0694a890470 from claims in progress
I0430 00:01:56.167031       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-8609", Name:"pvc-nk47m", UID:"9674f24a-3fa6-4324-880e-a0694a890470", APIVersion:"v1", ResourceVersion:"89343", FieldPath:""}): type: 'Normal' reason: 'ProvisioningSucceeded' Successfully provisioned volume pvc-9674f24a-3fa6-4324-880e-a0694a890470
I0430 00:02:26.283179       1 controller.go:1475] delete "pvc-9674f24a-3fa6-4324-880e-a0694a890470": started
E0430 00:02:26.283241       1 controller.go:1485] delete "pvc-9674f24a-3fa6-4324-880e-a0694a890470": volume deletion failed: persistentvolume pvc-9674f24a-3fa6-4324-880e-a0694a890470 is still attached to node node1
W0430 00:02:26.283288       1 controller.go:1016] Retrying syncing volume "pvc-9674f24a-3fa6-4324-880e-a0694a890470", failure 0
E0430 00:02:26.283316       1 controller.go:1034] error syncing volume "pvc-9674f24a-3fa6-4324-880e-a0694a890470": persistentvolume pvc-9674f24a-3fa6-4324-880e-a0694a890470 is still attached to node node1
I0430 00:02:26.283634       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolume", Namespace:"", Name:"pvc-9674f24a-3fa6-4324-880e-a0694a890470", UID:"dcd32d84-a21b-40c4-b93a-ac46753c2d2a", APIVersion:"v1", ResourceVersion:"90338", FieldPath:""}): type: 'Warning' reason: 'VolumeFailedDelete' persistentvolume pvc-9674f24a-3fa6-4324-880e-a0694a890470 is still attached to node node1
I0430 00:02:27.283542       1 controller.go:1475] delete "pvc-9674f24a-3fa6-4324-880e-a0694a890470": started
E0430 00:02:27.283625       1 controller.go:1485] delete "pvc-9674f24a-3fa6-4324-880e-a0694a890470": volume deletion failed: persistentvolume pvc-9674f24a-3fa6-4324-880e-a0694a890470 is still attached to node node1
W0430 00:02:27.283657       1 controller.go:1016] Retrying syncing volume "pvc-9674f24a-3fa6-4324-880e-a0694a890470", failure 1
E0430 00:02:27.283671       1 controller.go:1034] error syncing volume "pvc-9674f24a-3fa6-4324-880e-a0694a890470": persistentvolume pvc-9674f24a-3fa6-4324-880e-a0694a890470 is still attached to node node1
I0430 00:02:27.283731       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolume", Namespace:"", Name:"pvc-9674f24a-3fa6-4324-880e-a0694a890470", UID:"dcd32d84-a21b-40c4-b93a-ac46753c2d2a", APIVersion:"v1", ResourceVersion:"90338", FieldPath:""}): type: 'Warning' reason: 'VolumeFailedDelete' persistentvolume pvc-9674f24a-3fa6-4324-880e-a0694a890470 is still attached to node node1
I0430 00:02:29.283920       1 controller.go:1475] delete "pvc-9674f24a-3fa6-4324-880e-a0694a890470": started
I0430 00:02:29.284040       1 connection.go:182] GRPC call: /csi.v1.Controller/DeleteVolume
I0430 00:02:29.284061       1 connection.go:183] GRPC request: {"volume_id":"4"}
I0430 00:02:29.284896       1 connection.go:185] GRPC response: {}
I0430 00:02:29.284924       1 connection.go:186] GRPC error: <nil>
I0430 00:02:29.284934       1 controller.go:1490] delete "pvc-9674f24a-3fa6-4324-880e-a0694a890470": volume deleted
I0430 00:02:29.292383       1 controller.go:1540] delete "pvc-9674f24a-3fa6-4324-880e-a0694a890470": persistentvolume deleted
I0430 00:02:29.292402       1 controller.go:1545] delete "pvc-9674f24a-3fa6-4324-880e-a0694a890470": succeeded
==== end of pod log for container csi-mockplugin-0/csi-provisioner ====