I0407 06:48:18.832408       1 main.go:97] Version: v4.5.0
I0407 06:48:18.833998       1 common.go:138] Probing CSI driver for readiness
I0407 06:48:18.838667       1 common.go:138] Probing CSI driver for readiness
I0407 06:48:18.842253       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0407 06:48:18.860975       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0407 06:48:18.861415       1 controller.go:130] Starting CSI attacher
E0407 06:48:53.592669       1 leaderelection.go:332] error retrieving resource lock kube-system/external-attacher-leader-rbd-csi-ceph-com: etcdserver: request timed out
I0407 06:48:53.933655       1 leaderelection.go:285] failed to renew lease kube-system/external-attacher-leader-rbd-csi-ceph-com: timed out waiting for the condition
F0407 06:48:53.933826       1 leader_election.go:181] stopped leading
I0407 06:48:53.935306       1 controller.go:152] Shutting CSI attacher