I0504 01:41:13.953377       1 main.go:97] Version: v4.5.0
I0504 01:41:13.956935       1 common.go:138] Probing CSI driver for readiness
I0504 01:41:13.964639       1 common.go:138] Probing CSI driver for readiness
I0504 01:41:13.967527       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0504 01:41:13.981305       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0504 01:41:13.981509       1 controller.go:130] Starting CSI attacher