I0721 21:05:01.849663       1 main.go:96] Version: v4.2.0
I0721 21:05:01.852275       1 connection.go:154] Connecting to unix:///csi/csi-provisioner.sock
I0721 21:05:05.578449       1 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0721 21:05:05.578462       1 connection.go:184] GRPC request: {}
I0721 21:05:05.584822       1 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0721 21:05:05.584874       1 connection.go:187] GRPC error: <nil>
I0721 21:05:05.584883       1 main.go:154] CSI driver name: "rbd.csi.ceph.com"
I0721 21:05:05.584889       1 common.go:111] Probing CSI driver for readiness
I0721 21:05:05.584895       1 connection.go:183] GRPC call: /csi.v1.Identity/Probe
I0721 21:05:05.584898       1 connection.go:184] GRPC request: {}
I0721 21:05:05.587863       1 connection.go:186] GRPC response: {}
I0721 21:05:05.588094       1 connection.go:187] GRPC error: <nil>
I0721 21:05:05.588100       1 connection.go:183] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I0721 21:05:05.588103       1 connection.go:184] GRPC request: {}
I0721 21:05:05.589910       1 connection.go:186] GRPC response: {"capabilities":[{"Type":{"Rpc":{"type":1}}},{"Type":{"Rpc":{"type":5}}},{"Type":{"Rpc":{"type":7}}},{"Type":{"Rpc":{"type":9}}}]}
I0721 21:05:05.589999       1 connection.go:187] GRPC error: <nil>
I0721 21:05:05.590006       1 main.go:192] Start NewCSISnapshotSideCarController with snapshotter [rbd.csi.ceph.com] kubeconfig [] csiTimeout [1m0s] csiAddress [unix:///csi/csi-provisioner.sock] resyncPeriod [15m0s] snapshotNamePrefix [snapshot] snapshotNameUUIDLength [824639217728]
I0721 21:05:05.590822       1 leaderelection.go:248] attempting to acquire leader lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com...
I0721 21:05:05.603517       1 leaderelection.go:258] successfully acquired lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:05:05.603553       1 leader_election.go:212] new leader detected, current leader: ceph-csi-rbd-provisioner-6f6497f79c-8wptm
I0721 21:05:05.603588       1 leader_election.go:205] became leader, starting
I0721 21:05:05.603775       1 reflector.go:219] Starting reflector *v1.VolumeSnapshotClass (15m0s) from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
I0721 21:05:05.603786       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
I0721 21:05:05.603982       1 snapshot_controller_base.go:115] Starting CSI snapshotter
I0721 21:05:05.604077       1 reflector.go:219] Starting reflector *v1.VolumeSnapshotContent (15m0s) from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
I0721 21:05:05.604086       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:05:05.608647       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotContent: failed to list *v1.VolumeSnapshotContent: the server could not find the requested resource (get volumesnapshotcontents.snapshot.storage.k8s.io)
E0721 21:05:05.611256       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotClass: failed to list *v1.VolumeSnapshotClass: the server could not find the requested resource (get volumesnapshotclasses.snapshot.storage.k8s.io)
I0721 21:05:05.614900       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:05:06.943683       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:05:06.945443       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotClass: failed to list *v1.VolumeSnapshotClass: the server could not find the requested resource (get volumesnapshotclasses.snapshot.storage.k8s.io)
I0721 21:05:07.161864       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:05:07.163500       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotContent: failed to list *v1.VolumeSnapshotContent: the server could not find the requested resource (get volumesnapshotcontents.snapshot.storage.k8s.io)
I0721 21:05:09.246467       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:05:09.248477       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotClass: failed to list *v1.VolumeSnapshotClass: the server could not find the requested resource (get volumesnapshotclasses.snapshot.storage.k8s.io)
I0721 21:05:09.444028       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:05:09.446401       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotContent: failed to list *v1.VolumeSnapshotContent: the server could not find the requested resource (get volumesnapshotcontents.snapshot.storage.k8s.io)
I0721 21:05:10.624061       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:05:12.856982       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:05:12.859489       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotContent: failed to list *v1.VolumeSnapshotContent: the server could not find the requested resource (get volumesnapshotcontents.snapshot.storage.k8s.io)
I0721 21:05:14.646800       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:05:14.649201       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotClass: failed to list *v1.VolumeSnapshotClass: the server could not find the requested resource (get volumesnapshotclasses.snapshot.storage.k8s.io)
I0721 21:05:15.634200       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:05:20.261964       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:05:20.263749       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotContent: failed to list *v1.VolumeSnapshotContent: the server could not find the requested resource (get volumesnapshotcontents.snapshot.storage.k8s.io)
I0721 21:05:20.642755       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:05:21.670312       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:05:21.672364       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotClass: failed to list *v1.VolumeSnapshotClass: the server could not find the requested resource (get volumesnapshotclasses.snapshot.storage.k8s.io)
I0721 21:05:25.653082       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:05:30.663007       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:05:35.673893       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:05:36.916050       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:05:36.918120       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotContent: failed to list *v1.VolumeSnapshotContent: the server could not find the requested resource (get volumesnapshotcontents.snapshot.storage.k8s.io)
I0721 21:05:40.684849       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:05:41.067667       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:05:41.069817       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotClass: failed to list *v1.VolumeSnapshotClass: the server could not find the requested resource (get volumesnapshotclasses.snapshot.storage.k8s.io)
I0721 21:05:45.696179       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:05:50.703579       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:05:55.714735       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:06:00.723828       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:06:05.734672       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:06:10.744556       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:06:12.156127       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:06:12.158141       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotClass: failed to list *v1.VolumeSnapshotClass: the server could not find the requested resource (get volumesnapshotclasses.snapshot.storage.k8s.io)
I0721 21:06:15.752634       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:06:20.761469       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:06:23.348101       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:06:23.350132       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotContent: failed to list *v1.VolumeSnapshotContent: the server could not find the requested resource (get volumesnapshotcontents.snapshot.storage.k8s.io)
I0721 21:06:25.771704       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:06:30.780563       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:06:35.793135       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:06:40.800847       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:06:45.814048       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:06:50.823544       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:06:53.579011       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:06:53.580703       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotClass: failed to list *v1.VolumeSnapshotClass: the server could not find the requested resource (get volumesnapshotclasses.snapshot.storage.k8s.io)
I0721 21:06:55.845697       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:07:00.854297       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:07:02.892784       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:07:02.894228       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotContent: failed to list *v1.VolumeSnapshotContent: the server could not find the requested resource (get volumesnapshotcontents.snapshot.storage.k8s.io)
I0721 21:07:05.862803       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:07:10.870866       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:07:15.882019       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:07:20.893013       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:07:25.901306       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:07:30.908043       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:07:35.918296       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:07:37.648226       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:07:37.650240       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotClass: failed to list *v1.VolumeSnapshotClass: the server could not find the requested resource (get volumesnapshotclasses.snapshot.storage.k8s.io)
I0721 21:07:40.927377       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:07:41.386206       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:07:41.388211       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotContent: failed to list *v1.VolumeSnapshotContent: the server could not find the requested resource (get volumesnapshotcontents.snapshot.storage.k8s.io)
I0721 21:07:45.939991       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:07:50.950378       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:07:55.960913       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:08:00.970467       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:08:05.983633       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:08:10.994675       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:08:16.006472       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:08:16.443693       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:08:16.447122       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotClass: failed to list *v1.VolumeSnapshotClass: the server could not find the requested resource (get volumesnapshotclasses.snapshot.storage.k8s.io)
I0721 21:08:21.018770       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:08:26.074647       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:08:31.084616       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:08:31.761298       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:08:31.763503       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotContent: failed to list *v1.VolumeSnapshotContent: the server could not find the requested resource (get volumesnapshotcontents.snapshot.storage.k8s.io)
I0721 21:08:36.093300       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:08:41.103974       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:08:46.113852       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:08:51.127291       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:08:53.004541       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:08:53.006330       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotClass: failed to list *v1.VolumeSnapshotClass: the server could not find the requested resource (get volumesnapshotclasses.snapshot.storage.k8s.io)
I0721 21:08:56.136407       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:09:01.148011       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:09:06.156548       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:09:07.859482       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:09:07.861523       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotContent: failed to list *v1.VolumeSnapshotContent: the server could not find the requested resource (get volumesnapshotcontents.snapshot.storage.k8s.io)
I0721 21:09:11.167835       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:09:16.179123       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:09:21.188487       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:09:26.199837       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:09:31.212444       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:09:33.833032       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:09:33.835032       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotClass: failed to list *v1.VolumeSnapshotClass: the server could not find the requested resource (get volumesnapshotclasses.snapshot.storage.k8s.io)
I0721 21:09:36.222001       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:09:41.233143       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:09:46.242530       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:09:51.250707       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:09:54.982579       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0721 21:09:54.984188       1 reflector.go:138] github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117: Failed to watch *v1.VolumeSnapshotContent: failed to list *v1.VolumeSnapshotContent: the server could not find the requested resource (get volumesnapshotcontents.snapshot.storage.k8s.io)
I0721 21:09:56.260669       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:10:01.273683       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:10:06.281584       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:10:11.289729       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0721 21:10:16.301326       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com