I0420 05:53:29.293831       1 main.go:97] Version: v4.5.0
I0420 05:53:29.295591       1 common.go:138] Probing CSI driver for readiness
I0420 05:53:29.302648       1 common.go:138] Probing CSI driver for readiness
I0420 05:53:29.305235       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0420 05:53:29.505179       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0420 05:53:29.505478       1 controller.go:130] Starting CSI attacher