diff --git a/[refs] b/[refs]
index f784c328fa21..b3c8ecb1449e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a6d3476c58763b35104d815757faed5bdf040cea
+refs/heads/master: 28ae79cfb622cf471d45f1b3f38609d8766e8a95
diff --git a/trunk/tools/perf/tests/attr/test-stat-group1 b/trunk/tools/perf/tests/attr/test-stat-group1
new file mode 100644
index 000000000000..5ae2718de864
--- /dev/null
+++ b/trunk/tools/perf/tests/attr/test-stat-group1
@@ -0,0 +1,17 @@
+[config]
+command = stat
+args    = -e '{cycles,instructions}' kill >/dev/null 2>&1
+ret     = 1
+
+[event-1:base-stat]
+fd=1
+group_fd=-1
+
+[event-2:base-stat]
+fd=2
+group_fd=1
+config=1
+# TODO both disabled and enable_on_exec are disabled for --group option,
+#      enabled otherwise, check why..
+disabled=1
+enable_on_exec=1