I0730 18:57:47.095069       1 main.go:97] Version: v4.5.0
I0730 18:57:47.096624       1 common.go:138] Probing CSI driver for readiness
I0730 18:57:47.103837       1 common.go:138] Probing CSI driver for readiness
I0730 18:57:47.106653       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0730 18:57:47.125553       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0730 18:57:47.125709       1 controller.go:130] Starting CSI attacher