I0402 16:51:01.234027       1 main.go:97] Version: v4.5.0
I0402 16:51:01.235361       1 common.go:138] Probing CSI driver for readiness
I0402 16:51:01.249092       1 common.go:138] Probing CSI driver for readiness
I0402 16:51:01.255637       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0402 16:51:01.270408       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0402 16:51:01.270663       1 controller.go:130] Starting CSI attacher