I0408 01:20:54.620260       1 main.go:97] Version: v4.5.0
I0408 01:20:54.622202       1 common.go:138] Probing CSI driver for readiness
I0408 01:20:54.631315       1 common.go:138] Probing CSI driver for readiness
I0408 01:20:54.634795       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0408 01:20:54.654551       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0408 01:20:54.655010       1 controller.go:130] Starting CSI attacher