I0331 20:22:13.360537       1 main.go:97] Version: v4.5.0
I0331 20:22:13.363061       1 common.go:138] Probing CSI driver for readiness
I0331 20:22:13.377940       1 common.go:138] Probing CSI driver for readiness
I0331 20:22:13.384475       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0331 20:22:13.401790       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0331 20:22:13.402684       1 controller.go:130] Starting CSI attacher