I0620 01:26:57.712397       1 main.go:97] Version: v4.5.0
I0620 01:26:57.714836       1 common.go:138] Probing CSI driver for readiness
I0620 01:26:57.721342       1 common.go:138] Probing CSI driver for readiness
I0620 01:26:57.726857       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0620 01:26:57.747593       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0620 01:26:57.748317       1 controller.go:130] Starting CSI attacher