Dear contributor,

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

In glibc_check master-arm, after: | commit glibc-2.43.9000-461-gb9957a70b82 | Author: DJ Delorie dj@redhat.com | Date: Tue Jun 30 16:49:42 2026 -0400 | | Add system-wide tunables: cache ld.so.cache | | The purpose of this change is twofold: | | 1. The ld.so.cache is cached in memory and only re-read if/when | ... 10 lines of the commit log omitted.

Produces 1 regression: | | regressions.sum: | Running glibc:elf ... | FAIL: elf/tst-ldconfig-cache

Used configuration : *CI config* tcwg_glibc_check master-arm *configure and test flags:* none, autodetected on armv8l-unknown-linux-gnueabihf

We track this bug report under https://linaro.atlassian.net/browse/GNU-1956. (Require Linaro login) Please let us know if you have a fix.

If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list.

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The information below contains the details of the failures, and the ways to reproduce a debug environment:

You can find the failure logs in *.log.1.xz files in * http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/103... The full lists of regressions and improvements as well as configure and make commands are in * http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/103... The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/103...

Current build : http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/103... Reference build : http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/103...

Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/glibc/...

Full commit : https://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=b9957a70b82203d91...