==== start of pod log for container csi-mockplugin-0/csi-provisioner ====
W1023 05:17:45.892085       1 feature_gate.go:235] Setting GA feature gate Topology=true. It will be removed in a future release.
I1023 05:17:45.892150       1 feature_gate.go:243] feature gates: &{map[Topology:true]}
I1023 05:17:45.892164       1 csi-provisioner.go:132] Version: v2.1.0
I1023 05:17:45.892180       1 csi-provisioner.go:155] Building kube configs for running in cluster...
I1023 05:17:45.907985       1 connection.go:153] Connecting to unix:///csi/csi.sock
I1023 05:17:47.855868       1 common.go:111] Probing CSI driver for readiness
I1023 05:17:47.855884       1 connection.go:182] GRPC call: /csi.v1.Identity/Probe
I1023 05:17:47.855888       1 connection.go:183] GRPC request: {}
I1023 05:17:47.857491       1 connection.go:185] GRPC response: {"ready":{"value":true}}
I1023 05:17:47.857587       1 connection.go:186] GRPC error: <nil>
I1023 05:17:47.857596       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginInfo
I1023 05:17:47.857599       1 connection.go:183] GRPC request: {}
I1023 05:17:47.857865       1 connection.go:185] GRPC response: {"manifest":{"url":"https://github.com/kubernetes-csi/csi-test/mock"},"name":"csi-mock-csi-mock-volumes-4730","vendor_version":"0.3.0"}
I1023 05:17:47.857907       1 connection.go:186] GRPC error: <nil>
I1023 05:17:47.857916       1 csi-provisioner.go:202] Detected CSI driver csi-mock-csi-mock-volumes-4730
I1023 05:17:47.857921       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginCapabilities
I1023 05:17:47.857925       1 connection.go:183] GRPC request: {}
I1023 05:17:47.858255       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Service":{"type":1}}},{"Type":{"VolumeExpansion":{"type":1}}}]}
I1023 05:17:47.858335       1 connection.go:186] GRPC error: <nil>
I1023 05:17:47.858343       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I1023 05:17:47.858351       1 connection.go:183] GRPC request: {}
I1023 05:17:47.858656       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}}}]}
I1023 05:17:47.858747       1 connection.go:186] GRPC error: <nil>
I1023 05:17:47.858791       1 csi-provisioner.go:241] CSI driver supports PUBLISH_UNPUBLISH_VOLUME, watching VolumeAttachments
I1023 05:17:47.859056       1 controller.go:753] Using saving PVs to API server in background
I1023 05:17:47.859219       1 reflector.go:219] Starting reflector *v1.StorageClass (1h0m0s) from k8s.io/client-go/informers/factory.go:134
I1023 05:17:47.859231       1 reflector.go:255] Listing and watching *v1.StorageClass from k8s.io/client-go/informers/factory.go:134
I1023 05:17:47.859535       1 reflector.go:219] Starting reflector *v1.PersistentVolumeClaim (15m0s) from k8s.io/client-go/informers/factory.go:134
I1023 05:17:47.859542       1 reflector.go:255] Listing and watching *v1.PersistentVolumeClaim from k8s.io/client-go/informers/factory.go:134
I1023 05:17:47.859741       1 reflector.go:219] Starting reflector *v1.VolumeAttachment (1h0m0s) from k8s.io/client-go/informers/factory.go:134
I1023 05:17:47.859747       1 reflector.go:255] Listing and watching *v1.VolumeAttachment from k8s.io/client-go/informers/factory.go:134
I1023 05:17:47.959137       1 shared_informer.go:270] caches populated
I1023 05:17:47.959151       1 shared_informer.go:270] caches populated
I1023 05:17:47.959155       1 shared_informer.go:270] caches populated
I1023 05:17:47.959169       1 controller.go:838] Starting provisioner controller csi-mock-csi-mock-volumes-4730_csi-mockplugin-0_32609066-8e2e-4dd9-8208-203aa6bd7bb5!
I1023 05:17:47.959191       1 clone_controller.go:66] Starting CloningProtection controller
I1023 05:17:47.959206       1 clone_controller.go:84] Started CloningProtection controller
I1023 05:17:47.959284       1 reflector.go:219] Starting reflector *v1.PersistentVolumeClaim (15m0s) from pkg/controller/clone_controller.go:82
I1023 05:17:47.959290       1 reflector.go:255] Listing and watching *v1.PersistentVolumeClaim from pkg/controller/clone_controller.go:82
I1023 05:17:47.959409       1 volume_store.go:97] Starting save volume queue
I1023 05:17:47.959488       1 reflector.go:219] Starting reflector *v1.PersistentVolume (15m0s) from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:872
I1023 05:17:47.959493       1 reflector.go:255] Listing and watching *v1.PersistentVolume from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:872
I1023 05:17:47.959632       1 reflector.go:219] Starting reflector *v1.StorageClass (15m0s) from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:875
I1023 05:17:47.959638       1 reflector.go:255] Listing and watching *v1.StorageClass from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:875
I1023 05:17:48.059231       1 shared_informer.go:270] caches populated
I1023 05:17:48.059300       1 controller.go:887] Started provisioner controller csi-mock-csi-mock-volumes-4730_csi-mockplugin-0_32609066-8e2e-4dd9-8208-203aa6bd7bb5!
I1023 05:17:52.294404       1 controller.go:1335] provision "csi-mock-volumes-4730/pvc-f74x8" class "csi-mock-volumes-4730-sc64w9g": started
I1023 05:17:52.294497       1 controller.go:731] CreateVolumeRequest name:"pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419" capacity_range:<required_bytes:1073741824 > volume_capabilities:<mount:<fs_type:"ext4" > access_mode:<mode:SINGLE_NODE_WRITER > > 
I1023 05:17:52.294783       1 connection.go:182] GRPC call: /csi.v1.Controller/CreateVolume
I1023 05:17:52.294789       1 connection.go:183] GRPC request: {"capacity_range":{"required_bytes":1073741824},"name":"pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419","volume_capabilities":[{"AccessType":{"Mount":{"fs_type":"ext4"}},"access_mode":{"mode":1}}]}
I1023 05:17:52.295521       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-4730", Name:"pvc-f74x8", UID:"68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419", APIVersion:"v1", ResourceVersion:"182257", FieldPath:""}): type: 'Normal' reason: 'Provisioning' External provisioner is provisioning volume for claim "csi-mock-volumes-4730/pvc-f74x8"
I1023 05:17:52.300952       1 connection.go:185] GRPC response: {"volume":{"capacity_bytes":1073741824,"volume_context":{"name":"pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419"},"volume_id":"4"}}
I1023 05:17:52.301033       1 connection.go:186] GRPC error: <nil>
I1023 05:17:52.301044       1 controller.go:762] create volume rep: {CapacityBytes:1073741824 VolumeId:4 VolumeContext:map[name:pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419] ContentSource:<nil> AccessibleTopology:[] XXX_NoUnkeyedLiteral:{} XXX_unrecognized:[] XXX_sizecache:0}
I1023 05:17:52.301068       1 controller.go:838] successfully created PV pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419 for PVC pvc-f74x8 and csi volume name 4
I1023 05:17:52.301076       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-4730,VolumeHandle:4,ReadOnly:false,FSType:ext4,VolumeAttributes:map[string]string{name: pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419,storage.kubernetes.io/csiProvisionerIdentity: 1634966267858-8081-csi-mock-csi-mock-volumes-4730,},ControllerPublishSecretRef:nil,NodeStageSecretRef:nil,NodePublishSecretRef:nil,ControllerExpandSecretRef:nil,}}
I1023 05:17:52.301187       1 controller.go:1442] provision "csi-mock-volumes-4730/pvc-f74x8" class "csi-mock-volumes-4730-sc64w9g": volume "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419" provisioned
I1023 05:17:52.301208       1 controller.go:1459] provision "csi-mock-volumes-4730/pvc-f74x8" class "csi-mock-volumes-4730-sc64w9g": succeeded
I1023 05:17:52.301217       1 volume_store.go:154] Saving volume pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419
I1023 05:17:52.308835       1 volume_store.go:157] Volume pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419 saved
I1023 05:17:52.308880       1 controller.go:1096] Claim processing succeeded, removing PVC 68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419 from claims in progress
I1023 05:17:52.308900       1 controller.go:1335] provision "csi-mock-volumes-4730/pvc-f74x8" class "csi-mock-volumes-4730-sc64w9g": started
I1023 05:17:52.308913       1 controller.go:1344] provision "csi-mock-volumes-4730/pvc-f74x8" class "csi-mock-volumes-4730-sc64w9g": persistentvolume "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419" already exists, skipping
I1023 05:17:52.308919       1 controller.go:1098] Stop provisioning, removing PVC 68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419 from claims in progress
I1023 05:17:52.309210       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-4730", Name:"pvc-f74x8", UID:"68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419", APIVersion:"v1", ResourceVersion:"182257", FieldPath:""}): type: 'Normal' reason: 'ProvisioningSucceeded' Successfully provisioned volume pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419
I1023 05:18:14.363421       1 controller.go:1475] delete "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419": started
E1023 05:18:14.363480       1 controller.go:1485] delete "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419": volume deletion failed: persistentvolume pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419 is still attached to node node2
W1023 05:18:14.363507       1 controller.go:1016] Retrying syncing volume "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419", failure 0
E1023 05:18:14.363521       1 controller.go:1034] error syncing volume "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419": persistentvolume pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419 is still attached to node node2
I1023 05:18:14.363534       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolume", Namespace:"", Name:"pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419", UID:"437a202b-1a08-462f-97f2-b9a9d7247156", APIVersion:"v1", ResourceVersion:"182642", FieldPath:""}): type: 'Warning' reason: 'VolumeFailedDelete' persistentvolume pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419 is still attached to node node2
I1023 05:18:15.363704       1 controller.go:1475] delete "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419": started
E1023 05:18:15.363799       1 controller.go:1485] delete "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419": volume deletion failed: persistentvolume pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419 is still attached to node node2
W1023 05:18:15.363833       1 controller.go:1016] Retrying syncing volume "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419", failure 1
E1023 05:18:15.363860       1 controller.go:1034] error syncing volume "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419": persistentvolume pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419 is still attached to node node2
I1023 05:18:15.364177       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolume", Namespace:"", Name:"pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419", UID:"437a202b-1a08-462f-97f2-b9a9d7247156", APIVersion:"v1", ResourceVersion:"182642", FieldPath:""}): type: 'Warning' reason: 'VolumeFailedDelete' persistentvolume pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419 is still attached to node node2
I1023 05:18:17.363966       1 controller.go:1475] delete "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419": started
E1023 05:18:17.364022       1 controller.go:1485] delete "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419": volume deletion failed: persistentvolume pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419 is still attached to node node2
W1023 05:18:17.364042       1 controller.go:1016] Retrying syncing volume "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419", failure 2
E1023 05:18:17.364054       1 controller.go:1034] error syncing volume "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419": persistentvolume pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419 is still attached to node node2
I1023 05:18:17.364363       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolume", Namespace:"", Name:"pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419", UID:"437a202b-1a08-462f-97f2-b9a9d7247156", APIVersion:"v1", ResourceVersion:"182642", FieldPath:""}): type: 'Warning' reason: 'VolumeFailedDelete' persistentvolume pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419 is still attached to node node2
I1023 05:18:21.364173       1 controller.go:1475] delete "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419": started
I1023 05:18:21.364236       1 connection.go:182] GRPC call: /csi.v1.Controller/DeleteVolume
I1023 05:18:21.364242       1 connection.go:183] GRPC request: {"volume_id":"4"}
I1023 05:18:21.364932       1 connection.go:185] GRPC response: {}
I1023 05:18:21.364966       1 connection.go:186] GRPC error: <nil>
I1023 05:18:21.364975       1 controller.go:1490] delete "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419": volume deleted
I1023 05:18:21.377295       1 controller.go:1540] delete "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419": persistentvolume deleted
I1023 05:18:21.377311       1 controller.go:1545] delete "pvc-68fb1024-aa6d-48d5-8d6a-3dd6d8ff9419": succeeded
==== end of pod log for container csi-mockplugin-0/csi-provisioner ====