I0609 16:53:46.436555       1 main.go:97] Version: v4.5.0
I0609 16:53:46.439094       1 common.go:138] Probing CSI driver for readiness
I0609 16:53:46.445701       1 common.go:138] Probing CSI driver for readiness
I0609 16:53:46.449031       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0609 16:53:46.469874       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0609 16:53:46.470095       1 controller.go:130] Starting CSI attacher