Main process exited, code=killed, status=11/SEGV - Kube Controller Manager is not coming up

I freshly installed k8s cluster. But when I tried to start cluster, cluster nodes were not coming up. While debugging the issue, noticed following Controller manager error in journalctl.

kube-controller-manager.service: Main process exited, code=killed, status=11/SEGV

Analysis: Somehow I suspected that it was due to partial download of k8s binaries as I was using slow mobile internet connection. It was confirmed when I compared the size of binaries.

Solution: Re-downloaded the binaries freshly, Hurray !!!

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