I0513 01:20:34.051569       1 main.go:97] Version: v4.5.0
I0513 01:20:34.054132       1 common.go:138] Probing CSI driver for readiness
I0513 01:20:34.062726       1 common.go:138] Probing CSI driver for readiness
I0513 01:20:34.068670       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0513 01:20:34.080211       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0513 01:20:34.080481       1 controller.go:130] Starting CSI attacher