I0420 11:54:15.865410       1 main.go:97] Version: v4.5.0
I0420 11:54:15.868090       1 common.go:138] Probing CSI driver for readiness
I0420 11:54:15.875121       1 common.go:138] Probing CSI driver for readiness
I0420 11:54:15.878426       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0420 11:54:15.890138       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0420 11:54:15.890290       1 controller.go:130] Starting CSI attacher