I0701 00:55:44.101182       1 main.go:97] Version: v4.5.0
I0701 00:55:44.103249       1 common.go:138] Probing CSI driver for readiness
I0701 00:55:44.111965       1 common.go:138] Probing CSI driver for readiness
I0701 00:55:44.117287       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0701 00:55:44.137613       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0701 00:55:44.137881       1 controller.go:130] Starting CSI attacher