I0624 03:50:40.951913       1 main.go:97] Version: v4.5.0
I0624 03:50:40.953699       1 common.go:138] Probing CSI driver for readiness
I0624 03:50:40.960953       1 common.go:138] Probing CSI driver for readiness
I0624 03:50:40.965500       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0624 03:50:40.976204       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0624 03:50:40.976425       1 controller.go:130] Starting CSI attacher