Hi, I've done my first patch to glibc, I updated some part of documentation, nothing else. I formated patch from HEAD of master branch. After I sent patch, I received on mail error:

``` Our automatic CI has detected problems related to your patch(es). Please find some details below.

In glibc_check master-aarch64, after: | glibc patch https://patchwork.sourceware.org/patch/139472 | Author: Nesterov Maksim maxgoonfuture@gmail.com | Date: Sat Jul 18 17:29:21 2026 +0300 | | [PATCH 1/1] Add in *info* documentation (Low-Level Terminal | Interface > Terminal Modes > Control Modes) *CMSPAR* constant | description; *CMSPAR* allows to use stick parity (mark/space) | instead of odd/even. | ... applied on top of baseline commit: | 6b29e74c73 math: Update tanh from CORE-MATH (revision cf237fa0)

Produces 1 regression 96 fixes: | | regressions.sum: | Running glibc:posix ... | FAIL: posix/tst-affinity-static | | fixes.sum: | Running glibc:debug ... | FAIL: debug/tst-fortify-syslog | ... and 109 more ```

What should I fix?