I0610 08:21:55.348216       1 main.go:97] Version: v4.5.0
I0610 08:21:55.351238       1 common.go:138] Probing CSI driver for readiness
I0610 08:21:55.371432       1 common.go:138] Probing CSI driver for readiness
I0610 08:21:55.375545       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0610 08:21:55.393159       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0610 08:21:55.394022       1 controller.go:130] Starting CSI attacher