I0422 00:31:17.136591       1 main.go:97] Version: v4.5.0
I0422 00:31:17.138397       1 common.go:138] Probing CSI driver for readiness
I0422 00:31:17.146724       1 common.go:138] Probing CSI driver for readiness
I0422 00:31:17.150598       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0422 00:31:17.162028       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0422 00:31:17.162193       1 controller.go:130] Starting CSI attacher