I0416 10:16:30.468070       1 main.go:97] Version: v4.5.0
I0416 10:16:30.471329       1 common.go:138] Probing CSI driver for readiness
I0416 10:16:30.476535       1 common.go:138] Probing CSI driver for readiness
I0416 10:16:30.482354       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0416 10:16:30.502049       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0416 10:16:30.502933       1 controller.go:130] Starting CSI attacher