see https://www.openwall.com/lists/musl/2025/06/12/11

    /usr/include/sys/prctl.h:88:8: error: redefinition of 'prctl_mm_map'
       88 | struct prctl_mm_map {
          |        ^
    /usr/include/linux/prctl.h:134:8: note: previous definition is here
      134 | struct prctl_mm_map {
          |        ^

--- a/third_party/libwebrtc/rtc_base/platform_thread_types.cc
+++ b/third_party/libwebrtc/rtc_base/platform_thread_types.cc
@@ -12,7 +12,6 @@
 
 // IWYU pragma: begin_keep
 #if defined(WEBRTC_LINUX)
-#include <linux/prctl.h>
 #include <sys/prctl.h>
 #include <sys/syscall.h>