Hi,

I have observed that certain Bazel test cases from the test suite are timing out on CentOS 7 (kernel version 3.10.0-123.el7.x86_64). For example, I tried bazel_coverage_test (using command bazel test //src/test/shell/bazel:bazel_coverage_test) and observed that it just hangs. I tried tracing it using strace (log attached).

This seems to be CentOS specific behavior as I did not observe this on Ubuntu 16.04.

Has anybody observed this? Is this a regression as far as CentOS is concerned?

Thanks,

Atul.