I0414 07:31:15.294464       1 main.go:97] Version: v4.5.0
I0414 07:31:15.297293       1 common.go:138] Probing CSI driver for readiness
I0414 07:31:15.303877       1 common.go:138] Probing CSI driver for readiness
I0414 07:31:15.307057       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0414 07:31:15.323206       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0414 07:31:15.323443       1 controller.go:130] Starting CSI attacher