diff --git a/glibc-2.X.supp.in b/glibc-2.X.supp.in

index 126e8b338..eeefa3935 100644

--- a/glibc-2.X.supp.in

+++ b/glibc-2.X.supp.in

@@ -248,3 +248,37 @@

    Memcheck:Cond

    fun:_dl_runtime_resolve_avx_slow

 }

+

+# The main thread dynamic thread vector, DTV, which contains pointers

+# to thread local variables, isn't freed.  There are a couple of call

+# patterns that can cause it to be extended.

+{

+  dtv-addr-tail

+  Memcheck:Leak

+  match-leak-kinds: possible,reachable

+  fun:malloc

+  fun:tls_get_addr_tail*

+  fun:__tls_get_addr

+}

+

+{

+  dtv-addr-resize

+  Memcheck:Leak

+  match-leak-kinds: possible,reachable

+  fun:malloc

+  fun:_dl_resize_dtv

+  fun:_dl_update_slotinfo

+  fun:update_get_addr

+  fun:__tls_get_addr

+}

+

+{

+  dtv-addr-init

+  Memcheck:Leak

+  match-leak-kinds: possible,reachable

+  fun:malloc

+  fun:allocate_dtv_entry

+  fun:allocate_and_init

+  fun:tls_get_addr_tail*

+  fun:__tls_get_addr

+}