I0730 23:04:06.090328       1 main.go:97] Version: v4.5.0
I0730 23:04:06.093700       1 common.go:138] Probing CSI driver for readiness
I0730 23:04:06.100363       1 common.go:138] Probing CSI driver for readiness
I0730 23:04:06.103917       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0730 23:04:06.121029       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0730 23:04:06.121327       1 controller.go:130] Starting CSI attacher