I0331 18:29:43.958153       1 main.go:97] Version: v4.5.0
I0331 18:29:43.960845       1 common.go:138] Probing CSI driver for readiness
I0331 18:29:43.969475       1 common.go:138] Probing CSI driver for readiness
I0331 18:29:43.973641       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0331 18:29:43.987233       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0331 18:29:43.987428       1 controller.go:130] Starting CSI attacher