==== start of pod log for container csi-mockplugin-0/csi-provisioner ====
W1030 05:20:20.013896       1 feature_gate.go:235] Setting GA feature gate Topology=true. It will be removed in a future release.
I1030 05:20:20.013965       1 feature_gate.go:243] feature gates: &{map[Topology:true]}
I1030 05:20:20.013980       1 csi-provisioner.go:132] Version: v2.1.0
I1030 05:20:20.013997       1 csi-provisioner.go:155] Building kube configs for running in cluster...
I1030 05:20:20.025079       1 connection.go:153] Connecting to unix:///csi/csi.sock
I1030 05:20:21.939504       1 common.go:111] Probing CSI driver for readiness
I1030 05:20:21.939526       1 connection.go:182] GRPC call: /csi.v1.Identity/Probe
I1030 05:20:21.939531       1 connection.go:183] GRPC request: {}
I1030 05:20:21.941475       1 connection.go:185] GRPC response: {"ready":{"value":true}}
I1030 05:20:21.941570       1 connection.go:186] GRPC error: <nil>
I1030 05:20:21.941579       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginInfo
I1030 05:20:21.941583       1 connection.go:183] GRPC request: {}
I1030 05:20:21.942037       1 connection.go:185] GRPC response: {"manifest":{"url":"https://github.com/kubernetes-csi/csi-test/mock"},"name":"csi-mock-csi-mock-volumes-860","vendor_version":"0.3.0"}
I1030 05:20:21.942080       1 connection.go:186] GRPC error: <nil>
I1030 05:20:21.942090       1 csi-provisioner.go:202] Detected CSI driver csi-mock-csi-mock-volumes-860
I1030 05:20:21.942096       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginCapabilities
I1030 05:20:21.942099       1 connection.go:183] GRPC request: {}
I1030 05:20:21.942448       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Service":{"type":1}}},{"Type":{"VolumeExpansion":{"type":1}}}]}
I1030 05:20:21.942533       1 connection.go:186] GRPC error: <nil>
I1030 05:20:21.942541       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I1030 05:20:21.942544       1 connection.go:183] GRPC request: {}
I1030 05:20:21.942813       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}}}]}
I1030 05:20:21.942903       1 connection.go:186] GRPC error: <nil>
I1030 05:20:21.942952       1 csi-provisioner.go:241] CSI driver supports PUBLISH_UNPUBLISH_VOLUME, watching VolumeAttachments
I1030 05:20:21.943254       1 controller.go:753] Using saving PVs to API server in background
I1030 05:20:21.943421       1 reflector.go:219] Starting reflector *v1.StorageClass (1h0m0s) from k8s.io/client-go/informers/factory.go:134
I1030 05:20:21.943434       1 reflector.go:255] Listing and watching *v1.StorageClass from k8s.io/client-go/informers/factory.go:134
I1030 05:20:21.943729       1 reflector.go:219] Starting reflector *v1.PersistentVolumeClaim (15m0s) from k8s.io/client-go/informers/factory.go:134
I1030 05:20:21.943737       1 reflector.go:255] Listing and watching *v1.PersistentVolumeClaim from k8s.io/client-go/informers/factory.go:134
I1030 05:20:21.943923       1 reflector.go:219] Starting reflector *v1.VolumeAttachment (1h0m0s) from k8s.io/client-go/informers/factory.go:134
I1030 05:20:21.943929       1 reflector.go:255] Listing and watching *v1.VolumeAttachment from k8s.io/client-go/informers/factory.go:134
I1030 05:20:22.043367       1 shared_informer.go:270] caches populated
I1030 05:20:22.043378       1 shared_informer.go:270] caches populated
I1030 05:20:22.043381       1 shared_informer.go:270] caches populated
I1030 05:20:22.043393       1 controller.go:838] Starting provisioner controller csi-mock-csi-mock-volumes-860_csi-mockplugin-0_b606c0be-34f1-42c9-b102-8a9ad3231078!
I1030 05:20:22.043415       1 clone_controller.go:66] Starting CloningProtection controller
I1030 05:20:22.043435       1 clone_controller.go:84] Started CloningProtection controller
I1030 05:20:22.043504       1 reflector.go:219] Starting reflector *v1.PersistentVolumeClaim (15m0s) from pkg/controller/clone_controller.go:82
I1030 05:20:22.043509       1 reflector.go:255] Listing and watching *v1.PersistentVolumeClaim from pkg/controller/clone_controller.go:82
I1030 05:20:22.043620       1 volume_store.go:97] Starting save volume queue
I1030 05:20:22.043703       1 reflector.go:219] Starting reflector *v1.PersistentVolume (15m0s) from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:872
I1030 05:20:22.043708       1 reflector.go:255] Listing and watching *v1.PersistentVolume from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:872
I1030 05:20:22.043856       1 reflector.go:219] Starting reflector *v1.StorageClass (15m0s) from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:875
I1030 05:20:22.043861       1 reflector.go:255] Listing and watching *v1.StorageClass from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:875
I1030 05:20:22.143450       1 shared_informer.go:270] caches populated
I1030 05:20:22.143518       1 controller.go:887] Started provisioner controller csi-mock-csi-mock-volumes-860_csi-mockplugin-0_b606c0be-34f1-42c9-b102-8a9ad3231078!
I1030 05:20:24.548617       1 controller.go:1335] provision "csi-mock-volumes-860/pvc-hts47" class "csi-mock-volumes-860-scgrc47": started
I1030 05:20:24.548695       1 controller.go:731] CreateVolumeRequest name:"pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2" capacity_range:<required_bytes:1073741824 > volume_capabilities:<mount:<fs_type:"ext4" > access_mode:<mode:SINGLE_NODE_WRITER > > 
I1030 05:20:24.548948       1 connection.go:182] GRPC call: /csi.v1.Controller/CreateVolume
I1030 05:20:24.548952       1 connection.go:183] GRPC request: {"capacity_range":{"required_bytes":1073741824},"name":"pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2","volume_capabilities":[{"AccessType":{"Mount":{"fs_type":"ext4"}},"access_mode":{"mode":1}}]}
I1030 05:20:24.549988       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-860", Name:"pvc-hts47", UID:"aa1506ee-938a-4acd-a2ef-5ce8385275c2", APIVersion:"v1", ResourceVersion:"175033", FieldPath:""}): type: 'Normal' reason: 'Provisioning' External provisioner is provisioning volume for claim "csi-mock-volumes-860/pvc-hts47"
I1030 05:20:24.550804       1 connection.go:185] GRPC response: {"volume":{"capacity_bytes":1073741824,"volume_context":{"name":"pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2"},"volume_id":"4"}}
I1030 05:20:24.550862       1 connection.go:186] GRPC error: <nil>
I1030 05:20:24.550871       1 controller.go:762] create volume rep: {CapacityBytes:1073741824 VolumeId:4 VolumeContext:map[name:pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2] ContentSource:<nil> AccessibleTopology:[] XXX_NoUnkeyedLiteral:{} XXX_unrecognized:[] XXX_sizecache:0}
I1030 05:20:24.550888       1 controller.go:838] successfully created PV pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2 for PVC pvc-hts47 and csi volume name 4
I1030 05:20:24.550894       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-860,VolumeHandle:4,ReadOnly:false,FSType:ext4,VolumeAttributes:map[string]string{name: pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2,storage.kubernetes.io/csiProvisionerIdentity: 1635571221942-8081-csi-mock-csi-mock-volumes-860,},ControllerPublishSecretRef:nil,NodeStageSecretRef:nil,NodePublishSecretRef:nil,ControllerExpandSecretRef:nil,}}
I1030 05:20:24.550985       1 controller.go:1442] provision "csi-mock-volumes-860/pvc-hts47" class "csi-mock-volumes-860-scgrc47": volume "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2" provisioned
I1030 05:20:24.550998       1 controller.go:1459] provision "csi-mock-volumes-860/pvc-hts47" class "csi-mock-volumes-860-scgrc47": succeeded
I1030 05:20:24.551006       1 volume_store.go:154] Saving volume pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2
I1030 05:20:24.558059       1 volume_store.go:157] Volume pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2 saved
I1030 05:20:24.558087       1 controller.go:1096] Claim processing succeeded, removing PVC aa1506ee-938a-4acd-a2ef-5ce8385275c2 from claims in progress
I1030 05:20:24.558104       1 controller.go:1335] provision "csi-mock-volumes-860/pvc-hts47" class "csi-mock-volumes-860-scgrc47": started
I1030 05:20:24.558115       1 controller.go:1344] provision "csi-mock-volumes-860/pvc-hts47" class "csi-mock-volumes-860-scgrc47": persistentvolume "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2" already exists, skipping
I1030 05:20:24.558120       1 controller.go:1098] Stop provisioning, removing PVC aa1506ee-938a-4acd-a2ef-5ce8385275c2 from claims in progress
I1030 05:20:24.558253       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-860", Name:"pvc-hts47", UID:"aa1506ee-938a-4acd-a2ef-5ce8385275c2", APIVersion:"v1", ResourceVersion:"175033", FieldPath:""}): type: 'Normal' reason: 'ProvisioningSucceeded' Successfully provisioned volume pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2
I1030 05:20:44.611512       1 controller.go:1475] delete "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2": started
E1030 05:20:44.611577       1 controller.go:1485] delete "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2": volume deletion failed: persistentvolume pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2 is still attached to node node2
W1030 05:20:44.611610       1 controller.go:1016] Retrying syncing volume "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2", failure 0
E1030 05:20:44.611624       1 controller.go:1034] error syncing volume "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2": persistentvolume pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2 is still attached to node node2
I1030 05:20:44.611800       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolume", Namespace:"", Name:"pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2", UID:"f2dd9209-0b48-4c6b-b8e8-c156172aed2b", APIVersion:"v1", ResourceVersion:"175426", FieldPath:""}): type: 'Warning' reason: 'VolumeFailedDelete' persistentvolume pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2 is still attached to node node2
I1030 05:20:45.611735       1 controller.go:1475] delete "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2": started
E1030 05:20:45.611792       1 controller.go:1485] delete "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2": volume deletion failed: persistentvolume pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2 is still attached to node node2
W1030 05:20:45.611810       1 controller.go:1016] Retrying syncing volume "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2", failure 1
E1030 05:20:45.611823       1 controller.go:1034] error syncing volume "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2": persistentvolume pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2 is still attached to node node2
I1030 05:20:45.612187       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolume", Namespace:"", Name:"pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2", UID:"f2dd9209-0b48-4c6b-b8e8-c156172aed2b", APIVersion:"v1", ResourceVersion:"175426", FieldPath:""}): type: 'Warning' reason: 'VolumeFailedDelete' persistentvolume pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2 is still attached to node node2
I1030 05:20:47.611934       1 controller.go:1475] delete "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2": started
E1030 05:20:47.611986       1 controller.go:1485] delete "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2": volume deletion failed: persistentvolume pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2 is still attached to node node2
W1030 05:20:47.612006       1 controller.go:1016] Retrying syncing volume "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2", failure 2
E1030 05:20:47.612019       1 controller.go:1034] error syncing volume "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2": persistentvolume pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2 is still attached to node node2
I1030 05:20:47.612346       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolume", Namespace:"", Name:"pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2", UID:"f2dd9209-0b48-4c6b-b8e8-c156172aed2b", APIVersion:"v1", ResourceVersion:"175426", FieldPath:""}): type: 'Warning' reason: 'VolumeFailedDelete' persistentvolume pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2 is still attached to node node2
I1030 05:20:51.612188       1 controller.go:1475] delete "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2": started
I1030 05:20:51.612247       1 connection.go:182] GRPC call: /csi.v1.Controller/DeleteVolume
I1030 05:20:51.612262       1 connection.go:183] GRPC request: {"volume_id":"4"}
I1030 05:20:51.613058       1 connection.go:185] GRPC response: {}
I1030 05:20:51.613080       1 connection.go:186] GRPC error: <nil>
I1030 05:20:51.613087       1 controller.go:1490] delete "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2": volume deleted
I1030 05:20:51.622488       1 controller.go:1540] delete "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2": persistentvolume deleted
I1030 05:20:51.622499       1 controller.go:1545] delete "pvc-aa1506ee-938a-4acd-a2ef-5ce8385275c2": succeeded
==== end of pod log for container csi-mockplugin-0/csi-provisioner ====