I0529 05:08:56.838742       1 main.go:97] Version: v4.5.0
I0529 05:08:56.840524       1 common.go:138] Probing CSI driver for readiness
I0529 05:08:56.849678       1 common.go:138] Probing CSI driver for readiness
I0529 05:08:56.853258       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0529 05:08:56.867324       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0529 05:08:56.867492       1 controller.go:130] Starting CSI attacher