I0227 20:31:32.734999       1 main.go:97] Version: v4.5.0
I0227 20:31:32.737188       1 common.go:138] Probing CSI driver for readiness
I0227 20:31:32.742196       1 common.go:138] Probing CSI driver for readiness
I0227 20:31:32.744711       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0227 20:31:32.764232       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0227 20:31:32.764607       1 controller.go:130] Starting CSI attacher