I0427 21:04:52.767471       1 main.go:97] Version: v4.5.0
I0427 21:04:52.770153       1 common.go:138] Probing CSI driver for readiness
I0427 21:04:52.777375       1 common.go:138] Probing CSI driver for readiness
I0427 21:04:52.780628       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0427 21:04:52.806185       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0427 21:04:52.809161       1 controller.go:130] Starting CSI attacher