diff --git a/glibc.spec b/glibc.spec
index f4d9e2d..788ed96 100644
--- a/glibc.spec
+++ b/glibc.spec
@@ -159,7 +159,7 @@ Version: %{glibcversion}
 # - It allows using the Release number without the %%dist tag in the dependency
 #   generator to make the generated requires interchangeable between Rawhide
 #   and ELN (.elnYY < .fcXX).
-%global baserelease 3
+%global baserelease 4
 Release: %{baserelease}%{?dist}
 
 # In general, GPLv2+ is used by programs, LGPLv2+ is used for
@@ -1048,6 +1048,8 @@ rm localedata/SUPPORTED.spec localedata/SUPPORTED.glibc
 # Log osystem information
 uname -a
 LD_SHOW_AUXV=1 /bin/true
+ld.so --list-diagnostics || true
+ld.so --list-tunables || true
 cat /proc/cpuinfo
 cat /proc/sysinfo 2>/dev/null || true
 cat /proc/meminfo
@@ -2196,6 +2198,9 @@ update_gconv_modules_cache ()
 %files -f compat-libpthread-nonshared.filelist -n compat-libpthread-nonshared
 
 %changelog
+* Tue Aug 15 2023 Carlos O'Donell <carlos@redhat.com> - 2.38-4
+- Collect dynamic loader diagnostics from the build system.
+
 * Tue Aug 15 2023 Florian Weimer <fweimer@redhat.com> - 2.38-3
 - Auto-sync with upstream branch master,
   commit d6fe19facc61caffb25383d9c25eff86a0e115c8: