I0707 20:42:16.642333       1 main.go:97] Version: v4.5.0
I0707 20:42:16.644681       1 common.go:138] Probing CSI driver for readiness
I0707 20:42:16.651910       1 common.go:138] Probing CSI driver for readiness
I0707 20:42:16.656902       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0707 20:42:16.668805       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0707 20:42:16.669212       1 controller.go:130] Starting CSI attacher