I0615 15:51:49.551167       1 main.go:97] Version: v4.5.0
I0615 15:51:49.552940       1 common.go:138] Probing CSI driver for readiness
I0615 15:51:49.560123       1 common.go:138] Probing CSI driver for readiness
I0615 15:51:49.564092       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0615 15:51:49.576895       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0615 15:51:49.577144       1 controller.go:130] Starting CSI attacher