I0415 04:09:20.802852       1 main.go:97] Version: v4.5.0
I0415 04:09:20.804867       1 common.go:138] Probing CSI driver for readiness
I0415 04:09:20.816086       1 common.go:138] Probing CSI driver for readiness
I0415 04:09:20.819657       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0415 04:09:20.835583       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0415 04:09:20.835819       1 controller.go:130] Starting CSI attacher