I0615 11:51:32.837029       1 main.go:97] Version: v4.5.0
I0615 11:51:32.839654       1 common.go:138] Probing CSI driver for readiness
I0615 11:51:32.847960       1 common.go:138] Probing CSI driver for readiness
I0615 11:51:32.852299       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0615 11:51:32.865981       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0615 11:51:32.866773       1 controller.go:130] Starting CSI attacher