diff --git a/tools/testing/selftests/nsfs/config b/tools/testing/selftests/nsfs/config
new file mode 100644
index 0000000000000000000000000000000000000000..598d0a225fc95364ff33af6b0922941841d5fd4d
--- /dev/null
+++ b/tools/testing/selftests/nsfs/config
@@ -0,0 +1,3 @@
+CONFIG_USER_NS=y
+CONFIG_UTS_NS=y
+CONFIG_PID_NS=y