I0527 23:12:59.100096       1 main.go:97] Version: v4.5.0
I0527 23:12:59.103121       1 common.go:138] Probing CSI driver for readiness
I0527 23:12:59.114256       1 common.go:138] Probing CSI driver for readiness
I0527 23:12:59.122067       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0527 23:12:59.133700       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0527 23:12:59.134202       1 controller.go:130] Starting CSI attacher