I0527 09:55:51.326823       1 main.go:97] Version: v4.5.0
I0527 09:55:51.332017       1 common.go:138] Probing CSI driver for readiness
I0527 09:55:51.337337       1 common.go:138] Probing CSI driver for readiness
I0527 09:55:51.341780       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0527 09:55:51.356261       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0527 09:55:51.356671       1 controller.go:130] Starting CSI attacher