I0227 18:21:50.173913       1 main.go:97] Version: v4.5.0
I0227 18:21:50.178892       1 common.go:138] Probing CSI driver for readiness
I0227 18:21:50.185413       1 common.go:138] Probing CSI driver for readiness
I0227 18:21:50.190206       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0227 18:21:50.206729       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0227 18:21:50.206914       1 controller.go:130] Starting CSI attacher