I0420 08:05:32.990895       1 main.go:97] Version: v4.5.0
I0420 08:05:32.992648       1 common.go:138] Probing CSI driver for readiness
I0420 08:05:33.005786       1 common.go:138] Probing CSI driver for readiness
I0420 08:05:33.013012       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0420 08:05:33.030841       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0420 08:05:33.031122       1 controller.go:130] Starting CSI attacher