I0415 04:57:50.372985       1 main.go:97] Version: v4.5.0
I0415 04:57:50.376096       1 common.go:138] Probing CSI driver for readiness
I0415 04:57:50.384882       1 common.go:138] Probing CSI driver for readiness
I0415 04:57:50.389302       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0415 04:57:50.406573       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0415 04:57:50.406940       1 controller.go:130] Starting CSI attacher