I0610 03:47:49.730172       1 main.go:97] Version: v4.5.0
I0610 03:47:49.731720       1 common.go:138] Probing CSI driver for readiness
I0610 03:47:49.737988       1 common.go:138] Probing CSI driver for readiness
I0610 03:47:49.740776       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0610 03:47:49.764334       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0610 03:47:49.764482       1 controller.go:130] Starting CSI attacher