I0318 21:50:35.372698       1 main.go:97] Version: v4.5.0
I0318 21:50:35.375598       1 common.go:138] Probing CSI driver for readiness
I0318 21:50:35.386263       1 common.go:138] Probing CSI driver for readiness
I0318 21:50:35.390238       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0318 21:50:35.407560       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0318 21:50:35.407745       1 controller.go:130] Starting CSI attacher