I0527 09:55:33.640910       1 main.go:97] Version: v4.5.0
I0527 09:55:33.642540       1 common.go:138] Probing CSI driver for readiness
I0527 09:55:33.649379       1 common.go:138] Probing CSI driver for readiness
I0527 09:55:33.653379       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0527 09:55:33.666679       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0527 09:55:33.666864       1 controller.go:130] Starting CSI attacher