==== start of pod log for container csi-mockplugin-0/csi-provisioner ====
W1122 03:23:01.562274       1 feature_gate.go:235] Setting GA feature gate Topology=true. It will be removed in a future release.
I1122 03:23:01.562346       1 feature_gate.go:243] feature gates: &{map[Topology:true]}
I1122 03:23:01.562365       1 csi-provisioner.go:132] Version: v2.1.0
I1122 03:23:01.562382       1 csi-provisioner.go:155] Building kube configs for running in cluster...
I1122 03:23:01.576034       1 connection.go:153] Connecting to unix:///csi/csi.sock
I1122 03:23:03.750240       1 common.go:111] Probing CSI driver for readiness
I1122 03:23:03.750256       1 connection.go:182] GRPC call: /csi.v1.Identity/Probe
I1122 03:23:03.750261       1 connection.go:183] GRPC request: {}
I1122 03:23:03.752103       1 connection.go:185] GRPC response: {"ready":{"value":true}}
I1122 03:23:03.752504       1 connection.go:186] GRPC error: <nil>
I1122 03:23:03.752518       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginInfo
I1122 03:23:03.752538       1 connection.go:183] GRPC request: {}
I1122 03:23:03.753545       1 connection.go:185] GRPC response: {"manifest":{"url":"https://github.com/kubernetes-csi/csi-test/mock"},"name":"csi-mock-csi-mock-volumes-2780","vendor_version":"0.3.0"}
I1122 03:23:03.753626       1 connection.go:186] GRPC error: <nil>
I1122 03:23:03.753638       1 csi-provisioner.go:202] Detected CSI driver csi-mock-csi-mock-volumes-2780
I1122 03:23:03.753647       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginCapabilities
I1122 03:23:03.753657       1 connection.go:183] GRPC request: {}
I1122 03:23:03.754050       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Service":{"type":1}}},{"Type":{"VolumeExpansion":{"type":1}}}]}
I1122 03:23:03.754140       1 connection.go:186] GRPC error: <nil>
I1122 03:23:03.754149       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I1122 03:23:03.754153       1 connection.go:183] GRPC request: {}
I1122 03:23:03.754514       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}}}]}
I1122 03:23:03.754631       1 connection.go:186] GRPC error: <nil>
I1122 03:23:03.754689       1 csi-provisioner.go:241] CSI driver supports PUBLISH_UNPUBLISH_VOLUME, watching VolumeAttachments
I1122 03:23:03.755086       1 controller.go:753] Using saving PVs to API server in background
I1122 03:23:03.755291       1 reflector.go:219] Starting reflector *v1.VolumeAttachment (1h0m0s) from k8s.io/client-go/informers/factory.go:134
I1122 03:23:03.755291       1 reflector.go:219] Starting reflector *v1.StorageClass (1h0m0s) from k8s.io/client-go/informers/factory.go:134
I1122 03:23:03.755305       1 reflector.go:219] Starting reflector *v1.PersistentVolumeClaim (15m0s) from k8s.io/client-go/informers/factory.go:134
I1122 03:23:03.755310       1 reflector.go:255] Listing and watching *v1.VolumeAttachment from k8s.io/client-go/informers/factory.go:134
I1122 03:23:03.755311       1 reflector.go:255] Listing and watching *v1.StorageClass from k8s.io/client-go/informers/factory.go:134
I1122 03:23:03.755315       1 reflector.go:255] Listing and watching *v1.PersistentVolumeClaim from k8s.io/client-go/informers/factory.go:134
I1122 03:23:03.855260       1 shared_informer.go:270] caches populated
I1122 03:23:03.855273       1 shared_informer.go:270] caches populated
I1122 03:23:03.855279       1 shared_informer.go:270] caches populated
I1122 03:23:03.855299       1 controller.go:838] Starting provisioner controller csi-mock-csi-mock-volumes-2780_csi-mockplugin-0_6bbd9720-bddd-4cf3-935f-0a360d517297!
I1122 03:23:03.855316       1 clone_controller.go:66] Starting CloningProtection controller
I1122 03:23:03.855333       1 volume_store.go:97] Starting save volume queue
I1122 03:23:03.855339       1 clone_controller.go:84] Started CloningProtection controller
I1122 03:23:03.855464       1 reflector.go:219] Starting reflector *v1.PersistentVolumeClaim (15m0s) from pkg/controller/clone_controller.go:82
I1122 03:23:03.855474       1 reflector.go:255] Listing and watching *v1.PersistentVolumeClaim from pkg/controller/clone_controller.go:82
I1122 03:23:03.855480       1 reflector.go:219] Starting reflector *v1.PersistentVolume (15m0s) from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:872
I1122 03:23:03.855487       1 reflector.go:255] Listing and watching *v1.PersistentVolume from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:872
I1122 03:23:03.855487       1 reflector.go:219] Starting reflector *v1.StorageClass (15m0s) from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:875
I1122 03:23:03.855533       1 reflector.go:255] Listing and watching *v1.StorageClass from sigs.k8s.io/sig-storage-lib-external-provisioner/v6/controller/controller.go:875
I1122 03:23:03.955396       1 shared_informer.go:270] caches populated
I1122 03:23:03.955419       1 controller.go:887] Started provisioner controller csi-mock-csi-mock-volumes-2780_csi-mockplugin-0_6bbd9720-bddd-4cf3-935f-0a360d517297!
I1122 03:23:06.476490       1 controller.go:1335] provision "csi-mock-volumes-2780/pvc-vwqnb" class "csi-mock-volumes-2780-sccxgkk": started
I1122 03:23:06.476716       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-2780", Name:"pvc-vwqnb", UID:"780d523d-6577-4e84-912b-327139f84250", APIVersion:"v1", ResourceVersion:"100955", FieldPath:""}): type: 'Normal' reason: 'Provisioning' External provisioner is provisioning volume for claim "csi-mock-volumes-2780/pvc-vwqnb"
I1122 03:23:06.476625       1 controller.go:731] CreateVolumeRequest name:"pvc-780d523d-6577-4e84-912b-327139f84250" capacity_range:<required_bytes:1073741824 > volume_capabilities:<mount:<fs_type:"ext4" > access_mode:<mode:SINGLE_NODE_WRITER > > 
I1122 03:23:06.476997       1 connection.go:182] GRPC call: /csi.v1.Controller/CreateVolume
I1122 03:23:06.477008       1 connection.go:183] GRPC request: {"capacity_range":{"required_bytes":1073741824},"name":"pvc-780d523d-6577-4e84-912b-327139f84250","volume_capabilities":[{"AccessType":{"Mount":{"fs_type":"ext4"}},"access_mode":{"mode":1}}]}
I1122 03:23:06.478061       1 connection.go:185] GRPC response: {"volume":{"capacity_bytes":1073741824,"volume_context":{"name":"pvc-780d523d-6577-4e84-912b-327139f84250"},"volume_id":"4"}}
I1122 03:23:06.478136       1 connection.go:186] GRPC error: <nil>
I1122 03:23:06.478146       1 controller.go:762] create volume rep: {CapacityBytes:1073741824 VolumeId:4 VolumeContext:map[name:pvc-780d523d-6577-4e84-912b-327139f84250] ContentSource:<nil> AccessibleTopology:[] XXX_NoUnkeyedLiteral:{} XXX_unrecognized:[] XXX_sizecache:0}
I1122 03:23:06.478165       1 controller.go:838] successfully created PV pvc-780d523d-6577-4e84-912b-327139f84250 for PVC pvc-vwqnb and csi volume name 4
I1122 03:23:06.478171       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-2780,VolumeHandle:4,ReadOnly:false,FSType:ext4,VolumeAttributes:map[string]string{name: pvc-780d523d-6577-4e84-912b-327139f84250,storage.kubernetes.io/csiProvisionerIdentity: 1637551383754-8081-csi-mock-csi-mock-volumes-2780,},ControllerPublishSecretRef:nil,NodeStageSecretRef:nil,NodePublishSecretRef:nil,ControllerExpandSecretRef:nil,}}
I1122 03:23:06.478277       1 controller.go:1442] provision "csi-mock-volumes-2780/pvc-vwqnb" class "csi-mock-volumes-2780-sccxgkk": volume "pvc-780d523d-6577-4e84-912b-327139f84250" provisioned
I1122 03:23:06.478290       1 controller.go:1459] provision "csi-mock-volumes-2780/pvc-vwqnb" class "csi-mock-volumes-2780-sccxgkk": succeeded
I1122 03:23:06.478300       1 volume_store.go:154] Saving volume pvc-780d523d-6577-4e84-912b-327139f84250
I1122 03:23:06.482136       1 volume_store.go:157] Volume pvc-780d523d-6577-4e84-912b-327139f84250 saved
I1122 03:23:06.482182       1 controller.go:1096] Claim processing succeeded, removing PVC 780d523d-6577-4e84-912b-327139f84250 from claims in progress
I1122 03:23:06.482205       1 controller.go:1335] provision "csi-mock-volumes-2780/pvc-vwqnb" class "csi-mock-volumes-2780-sccxgkk": started
I1122 03:23:06.482225       1 controller.go:1344] provision "csi-mock-volumes-2780/pvc-vwqnb" class "csi-mock-volumes-2780-sccxgkk": persistentvolume "pvc-780d523d-6577-4e84-912b-327139f84250" already exists, skipping
I1122 03:23:06.482236       1 controller.go:1098] Stop provisioning, removing PVC 780d523d-6577-4e84-912b-327139f84250 from claims in progress
I1122 03:23:06.482262       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-2780", Name:"pvc-vwqnb", UID:"780d523d-6577-4e84-912b-327139f84250", APIVersion:"v1", ResourceVersion:"100955", FieldPath:""}): type: 'Normal' reason: 'ProvisioningSucceeded' Successfully provisioned volume pvc-780d523d-6577-4e84-912b-327139f84250
I1122 03:23:32.551148       1 controller.go:1475] delete "pvc-780d523d-6577-4e84-912b-327139f84250": started
E1122 03:23:32.551213       1 controller.go:1485] delete "pvc-780d523d-6577-4e84-912b-327139f84250": volume deletion failed: persistentvolume pvc-780d523d-6577-4e84-912b-327139f84250 is still attached to node node2
W1122 03:23:32.551244       1 controller.go:1016] Retrying syncing volume "pvc-780d523d-6577-4e84-912b-327139f84250", failure 0
E1122 03:23:32.551261       1 controller.go:1034] error syncing volume "pvc-780d523d-6577-4e84-912b-327139f84250": persistentvolume pvc-780d523d-6577-4e84-912b-327139f84250 is still attached to node node2
I1122 03:23:32.551304       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolume", Namespace:"", Name:"pvc-780d523d-6577-4e84-912b-327139f84250", UID:"a55b44e1-6f41-4aec-ac71-de7282b3a476", APIVersion:"v1", ResourceVersion:"101404", FieldPath:""}): type: 'Warning' reason: 'VolumeFailedDelete' persistentvolume pvc-780d523d-6577-4e84-912b-327139f84250 is still attached to node node2
I1122 03:23:33.551616       1 controller.go:1475] delete "pvc-780d523d-6577-4e84-912b-327139f84250": started
E1122 03:23:33.551752       1 controller.go:1485] delete "pvc-780d523d-6577-4e84-912b-327139f84250": volume deletion failed: persistentvolume pvc-780d523d-6577-4e84-912b-327139f84250 is still attached to node node2
W1122 03:23:33.551797       1 controller.go:1016] Retrying syncing volume "pvc-780d523d-6577-4e84-912b-327139f84250", failure 1
E1122 03:23:33.551823       1 controller.go:1034] error syncing volume "pvc-780d523d-6577-4e84-912b-327139f84250": persistentvolume pvc-780d523d-6577-4e84-912b-327139f84250 is still attached to node node2
I1122 03:23:33.551866       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolume", Namespace:"", Name:"pvc-780d523d-6577-4e84-912b-327139f84250", UID:"a55b44e1-6f41-4aec-ac71-de7282b3a476", APIVersion:"v1", ResourceVersion:"101404", FieldPath:""}): type: 'Warning' reason: 'VolumeFailedDelete' persistentvolume pvc-780d523d-6577-4e84-912b-327139f84250 is still attached to node node2
I1122 03:23:35.552043       1 controller.go:1475] delete "pvc-780d523d-6577-4e84-912b-327139f84250": started
E1122 03:23:35.552538       1 controller.go:1485] delete "pvc-780d523d-6577-4e84-912b-327139f84250": volume deletion failed: persistentvolume pvc-780d523d-6577-4e84-912b-327139f84250 is still attached to node node2
W1122 03:23:35.552567       1 controller.go:1016] Retrying syncing volume "pvc-780d523d-6577-4e84-912b-327139f84250", failure 2
E1122 03:23:35.552587       1 controller.go:1034] error syncing volume "pvc-780d523d-6577-4e84-912b-327139f84250": persistentvolume pvc-780d523d-6577-4e84-912b-327139f84250 is still attached to node node2
I1122 03:23:35.552719       1 event.go:282] Event(v1.ObjectReference{Kind:"PersistentVolume", Namespace:"", Name:"pvc-780d523d-6577-4e84-912b-327139f84250", UID:"a55b44e1-6f41-4aec-ac71-de7282b3a476", APIVersion:"v1", ResourceVersion:"101404", FieldPath:""}): type: 'Warning' reason: 'VolumeFailedDelete' persistentvolume pvc-780d523d-6577-4e84-912b-327139f84250 is still attached to node node2
I1122 03:23:39.553439       1 controller.go:1475] delete "pvc-780d523d-6577-4e84-912b-327139f84250": started
I1122 03:23:39.553530       1 connection.go:182] GRPC call: /csi.v1.Controller/DeleteVolume
I1122 03:23:39.553547       1 connection.go:183] GRPC request: {"volume_id":"4"}
I1122 03:23:39.554321       1 connection.go:185] GRPC response: {}
I1122 03:23:39.554370       1 connection.go:186] GRPC error: <nil>
I1122 03:23:39.554378       1 controller.go:1490] delete "pvc-780d523d-6577-4e84-912b-327139f84250": volume deleted
I1122 03:23:39.558958       1 controller.go:1540] delete "pvc-780d523d-6577-4e84-912b-327139f84250": persistentvolume deleted
I1122 03:23:39.558972       1 controller.go:1545] delete "pvc-780d523d-6577-4e84-912b-327139f84250": succeeded
==== end of pod log for container csi-mockplugin-0/csi-provisioner ====