I0512 15:11:42.189090       1 main.go:97] Version: v4.5.0
I0512 15:11:42.192123       1 common.go:138] Probing CSI driver for readiness
I0512 15:11:42.199592       1 common.go:138] Probing CSI driver for readiness
I0512 15:11:42.201867       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0512 15:11:42.215411       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0512 15:11:42.215632       1 controller.go:130] Starting CSI attacher