I0414 10:56:15.456384       1 main.go:97] Version: v4.5.0
I0414 10:56:15.460804       1 common.go:138] Probing CSI driver for readiness
I0414 10:56:15.467799       1 common.go:138] Probing CSI driver for readiness
I0414 10:56:15.477816       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0414 10:56:15.489640       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0414 10:56:15.489849       1 controller.go:130] Starting CSI attacher