I0509 21:46:58.919380       1 main.go:97] Version: v4.5.0
I0509 21:46:58.926809       1 common.go:138] Probing CSI driver for readiness
I0509 21:46:58.930768       1 common.go:138] Probing CSI driver for readiness
I0509 21:46:58.935383       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0509 21:46:58.950337       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0509 21:46:58.950677       1 controller.go:130] Starting CSI attacher