In the test case comment there is a fix for it in glibc:
/*
* The glibc bug was fixed in:
*
* * commit 574500a108be1d2a6a0dc97a075c9e0a98371aba
* * Author: Dmitry V. Levin <email address hidden>
* * Date: Tue, 29 Sep 2020 17:10:20 +0000 (14:10 -0300)
*/
In the test case comment there is a fix for it in glibc: a6a0dc97a075c9e 0a98371aba
/*
* The glibc bug was fixed in:
*
* * commit 574500a108be1d2
* * Author: Dmitry V. Levin <email address hidden>
* * Date: Tue, 29 Sep 2020 17:10:20 +0000 (14:10 -0300)
*/