I0512 20:03:42.181102       1 main.go:97] Version: v4.5.0
I0512 20:03:42.182858       1 common.go:138] Probing CSI driver for readiness
I0512 20:03:42.188181       1 common.go:138] Probing CSI driver for readiness
I0512 20:03:42.192528       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0512 20:03:42.203117       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0512 20:03:42.203393       1 controller.go:130] Starting CSI attacher