I0715 05:03:39.889871       1 main.go:96] Version: v4.2.0
I0715 05:03:39.894925       1 connection.go:154] Connecting to unix:///csi/csi-provisioner.sock
I0715 05:03:41.877202       1 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0715 05:03:41.877221       1 connection.go:184] GRPC request: {}
I0715 05:03:41.882220       1 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0715 05:03:41.882355       1 connection.go:187] GRPC error: <nil>
I0715 05:03:41.882386       1 main.go:154] CSI driver name: "rbd.csi.ceph.com"
I0715 05:03:41.882399       1 common.go:111] Probing CSI driver for readiness
I0715 05:03:41.882412       1 connection.go:183] GRPC call: /csi.v1.Identity/Probe
I0715 05:03:41.882418       1 connection.go:184] GRPC request: {}
I0715 05:03:41.883907       1 connection.go:186] GRPC response: {}
I0715 05:03:41.884012       1 connection.go:187] GRPC error: <nil>
I0715 05:03:41.884023       1 connection.go:183] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I0715 05:03:41.884027       1 connection.go:184] GRPC request: {}
I0715 05:03:41.886888       1 connection.go:186] GRPC response: {"capabilities":[{"Type":{"Rpc":{"type":1}}},{"Type":{"Rpc":{"type":5}}},{"Type":{"Rpc":{"type":7}}},{"Type":{"Rpc":{"type":9}}}]}
I0715 05:03:41.887027       1 connection.go:187] GRPC error: <nil>
I0715 05:03:41.887057       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 [824640217152]
I0715 05:03:41.888496       1 leaderelection.go:248] attempting to acquire leader lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com...
I0715 05:03:41.902182       1 leaderelection.go:258] successfully acquired lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:03:41.902210       1 leader_election.go:212] new leader detected, current leader: ceph-csi-rbd-provisioner-6f6497f79c-974k4
I0715 05:03:41.902248       1 leader_election.go:205] became leader, starting
I0715 05:03:41.902564       1 snapshot_controller_base.go:115] Starting CSI snapshotter
I0715 05:03:41.902790       1 reflector.go:219] Starting reflector *v1.VolumeSnapshotClass (15m0s) from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
I0715 05:03:41.902811       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
I0715 05:03:41.909115       1 reflector.go:219] Starting reflector *v1.VolumeSnapshotContent (15m0s) from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
I0715 05:03:41.909187       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:03:41.911317       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)
E0715 05:03:41.912322       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)
I0715 05:03:41.917584       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:03:43.244866       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:03:43.246601       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)
I0715 05:03:43.464104       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:03:43.465885       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)
I0715 05:03:45.547502       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:03:45.549521       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)
I0715 05:03:45.745972       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:03:45.747791       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)
I0715 05:03:46.924657       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:03:49.158896       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:03:49.160706       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)
I0715 05:03:50.948333       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:03:50.949645       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)
I0715 05:03:51.945713       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:03:56.562710       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:03:56.564617       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)
I0715 05:03:56.954059       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:03:57.970458       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:03:57.972648       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)
I0715 05:04:01.962990       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:04:06.972105       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:04:11.982753       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:04:13.216737       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:04:13.218568       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)
I0715 05:04:16.989420       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:04:17.368270       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:04:17.369542       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)
I0715 05:04:21.998193       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:04:27.006112       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:04:32.013995       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:04:37.023783       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:04:42.033933       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:04:47.045116       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:04:48.455510       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:04:48.458068       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)
I0715 05:04:52.052178       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:04:57.059662       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:04:59.648617       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:04:59.650185       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)
I0715 05:05:02.065493       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:05:07.074860       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:05:12.085331       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:05:17.094789       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:05:22.103688       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:05:27.111619       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:05:29.878831       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:05:29.880896       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)
I0715 05:05:32.120990       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:05:37.131284       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:05:39.192617       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:05:39.194055       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)
I0715 05:05:42.139005       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:05:47.150731       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:05:52.158069       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:05:57.167068       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:06:02.174420       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:06:07.185467       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:06:12.193522       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:06:13.948410       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:06:13.950524       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)
I0715 05:06:17.203565       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:06:17.685927       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:06:17.687298       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)
I0715 05:06:22.212658       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:06:27.219864       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:06:32.226861       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:06:37.234899       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:06:42.242620       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:06:47.250739       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:06:52.257524       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:06:52.744049       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:06:52.745742       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)
I0715 05:06:57.268216       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:07:02.277997       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:07:07.284977       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:07:08.060825       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:07:08.062431       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)
I0715 05:07:12.295429       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:07:17.302669       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:07:22.312291       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:07:27.321979       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:07:29.302718       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:07:29.304088       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)
I0715 05:07:32.331843       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:07:37.339667       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:07:42.348165       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:07:44.158825       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:07:44.162040       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)
I0715 05:07:47.356376       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:07:52.366398       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:07:57.375271       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:08:02.386547       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:08:07.396090       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:08:10.131038       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotContent from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:08:10.132139       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)
I0715 05:08:12.403344       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:08:17.410650       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:08:22.416485       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:08:27.424581       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com
I0715 05:08:31.283235       1 reflector.go:255] Listing and watching *v1.VolumeSnapshotClass from github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions/factory.go:117
E0715 05:08:31.286346       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)
I0715 05:08:32.430646       1 leaderelection.go:278] successfully renewed lease kube-system/external-snapshotter-leader-rbd-csi-ceph-com