diff --git a/bin/emqx b/bin/emqx
index 01f2802cf..95840a1cb 100755
--- a/bin/emqx
+++ b/bin/emqx
@@ -525,7 +525,7 @@ esac
 
 if [ "$IS_BOOT_COMMAND" = 'no' ]; then
     # for non-boot commands, inspect vm.<time>.args for node name
-    # shellcheck disable=SC2012,SC2086
+    # shellcheck disable=SC2012
     LATEST_VM_ARGS_FILE="$(ls -t "$RUNNER_DATA_DIR"/configs/vm.*.args 2>/dev/null | head -1)"
     if [ -z "$LATEST_VM_ARGS_FILE" ]; then
         echoerr "There is no vm.*.args config file found in '$RUNNER_DATA_DIR/configs/'"
diff --git a/src/emqx.erl b/src/emqx.erl
index ae78e5795..4f5f1e3f2 100644
--- a/src/emqx.erl
+++ b/src/emqx.erl
@@ -227,6 +227,7 @@ shutdown() ->
     shutdown(normal).
 
 shutdown(Reason) ->
+    ok = emqx_misc:maybe_mute_rpc_log(),
     ?LOG(critical, "emqx shutdown for ~s", [Reason]),
     on_shutdown(Reason),
     _ = emqx_plugins:unload(),
diff --git a/src/emqx_misc.erl b/src/emqx_misc.erl
index 07f50ddcc..0fc51a48e 100644
--- a/src/emqx_misc.erl
+++ b/src/emqx_misc.erl
@@ -25,6 +25,7 @@
 
 -export([ merge_opts/2
         , maybe_apply/2
+        , maybe_mute_rpc_log/0
         , compose/1
         , compose/2
         , run_fold/3
@@ -446,6 +447,27 @@ do_parallel_map(Fun, List) ->
         PidList
     ).
 
+%% @doc Call this function to avoid logs printed to RPC caller node.
+-spec maybe_mute_rpc_log() -> ok.
+maybe_mute_rpc_log() ->
+    GlNode = node(group_leader()),
+    maybe_mute_rpc_log(GlNode).
+
+maybe_mute_rpc_log(Node) when Node =:= node() ->
+    %% do nothing, this is a local call
+    ok;
+maybe_mute_rpc_log(Node) ->
+    case atom_to_list(Node) of
+        "remsh_" ++ _ ->
+            %% this is either an upgrade script or nodetool
+            %% do nothing, the log may go to the 'emqx' command line console
+            ok;
+        _ ->
+            %% otherwise set group leader to local node
+            _ = group_leader(whereis(init), self()),
+            ok
+    end.
+
 -ifdef(TEST).
 -include_lib("eunit/include/eunit.hrl").