I0528 12:40:04.450357       1 main.go:97] Version: v4.5.0
I0528 12:40:04.466754       1 common.go:138] Probing CSI driver for readiness
I0528 12:40:04.473335       1 common.go:138] Probing CSI driver for readiness
I0528 12:40:04.475913       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0528 12:40:04.492574       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0528 12:40:04.492733       1 controller.go:130] Starting CSI attacher