diff --git a/src/cart/utils/memcheck-cart.supp b/src/cart/utils/memcheck-cart.supp
index 7ba54007813..e0feb17fef2 100644
--- a/src/cart/utils/memcheck-cart.supp
+++ b/src/cart/utils/memcheck-cart.supp
@@ -444,6 +444,24 @@
    ...
    fun:indexbytebody
 }
+{
+   go-cond-racecall
+   Memcheck:Cond
+   ...
+   fun:racecall
+}
+{
+   go-value8-write_racecall
+   Memcheck:Value8
+   fun:__tsan_write
+   fun:racecall
+}
+{
+   go-value8-racecall
+   Memcheck:Value8
+   fun:_ZN6__tsan9ShadowSetEPNS_9RawShadowES1_S0_
+   fun:racecall
+}
 {
    FI leak 8
    Memcheck:Leak