I0530 09:50:30.965578       1 main.go:97] Version: v4.5.0
I0530 09:50:30.967668       1 common.go:138] Probing CSI driver for readiness
I0530 09:50:30.980545       1 common.go:138] Probing CSI driver for readiness
I0530 09:50:30.989811       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0530 09:50:31.008538       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0530 09:50:31.008724       1 controller.go:130] Starting CSI attacher