I0722 03:57:44.642711       1 main.go:97] Version: v4.5.0
I0722 03:57:44.645229       1 common.go:138] Probing CSI driver for readiness
I0722 03:57:44.652115       1 common.go:138] Probing CSI driver for readiness
I0722 03:57:44.657565       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0722 03:57:44.670934       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0722 03:57:44.671134       1 controller.go:130] Starting CSI attacher