I0227 16:30:31.237989       1 main.go:97] Version: v4.5.0
I0227 16:30:31.239825       1 common.go:138] Probing CSI driver for readiness
I0227 16:30:31.246841       1 common.go:138] Probing CSI driver for readiness
I0227 16:30:31.249289       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0227 16:30:31.264826       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0227 16:30:31.265061       1 controller.go:130] Starting CSI attacher