I0624 22:31:17.903816       1 main.go:97] Version: v4.5.0
I0624 22:31:17.905777       1 common.go:138] Probing CSI driver for readiness
I0624 22:31:17.922838       1 common.go:138] Probing CSI driver for readiness
I0624 22:31:17.924566       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0624 22:31:17.940170       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0624 22:31:17.940453       1 controller.go:130] Starting CSI attacher