I0218 02:52:48.494591       1 main.go:97] Version: v4.5.0
I0218 02:52:48.496343       1 common.go:138] Probing CSI driver for readiness
I0218 02:52:48.508208       1 common.go:138] Probing CSI driver for readiness
I0218 02:52:48.511672       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0218 02:52:48.539889       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0218 02:52:48.540286       1 controller.go:130] Starting CSI attacher