I0504 21:19:04.137755       1 main.go:97] Version: v4.5.0
I0504 21:19:04.145489       1 common.go:138] Probing CSI driver for readiness
I0504 21:19:04.151928       1 common.go:138] Probing CSI driver for readiness
I0504 21:19:04.156347       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0504 21:19:04.172165       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0504 21:19:04.172434       1 controller.go:130] Starting CSI attacher