[libcxx-commits] [libcxx] [libc++][test][msan] Fix bots after #67799 (PR #73152)

[Vitaly Buka via libcxx-commits]

vitalybuka wrote:

Ubuntu 23.10 with libatomic 13.2.0-4 also hangs.
13.2.0-4 which does not hangs is from Debian

https://github.com/llvm/llvm-project/pull/73152