I0722 05:20:41.521930       1 main.go:97] Version: v4.5.0
I0722 05:20:41.523418       1 common.go:138] Probing CSI driver for readiness
I0722 05:20:41.533073       1 common.go:138] Probing CSI driver for readiness
I0722 05:20:41.535157       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0722 05:20:41.549716       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0722 05:20:41.549958       1 controller.go:130] Starting CSI attacher