I0422 19:46:20.011999       1 main.go:97] Version: v4.5.0
I0422 19:46:20.015742       1 common.go:138] Probing CSI driver for readiness
I0422 19:46:20.023991       1 common.go:138] Probing CSI driver for readiness
I0422 19:46:20.027527       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0422 19:46:20.049153       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0422 19:46:20.049475       1 controller.go:130] Starting CSI attacher