diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
index 7180d8f3de75..0424bee88407 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
@@ -95,6 +95,7 @@ struct mlxsw_sp_mid {
 	u16 fid;
 	u16 mid;
 	unsigned int ref_count;
+	unsigned long *ports_in_mid; /* bits array */
 };
 
 enum mlxsw_sp_span_type {
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
index 22f8d7428d96..0fde16a22b72 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
@@ -1239,6 +1239,7 @@ static struct mlxsw_sp_mid *__mlxsw_sp_mc_alloc(struct mlxsw_sp *mlxsw_sp,
 						u16 fid)
 {
 	struct mlxsw_sp_mid *mid;
+	size_t alloc_size;
 	u16 mid_idx;
 
 	mid_idx = find_first_zero_bit(mlxsw_sp->bridge->mids_bitmap,
@@ -1250,6 +1251,14 @@ static struct mlxsw_sp_mid *__mlxsw_sp_mc_alloc(struct mlxsw_sp *mlxsw_sp,
 	if (!mid)
 		return NULL;
 
+	alloc_size = sizeof(unsigned long) *
+		     BITS_TO_LONGS(mlxsw_core_max_ports(mlxsw_sp->core));
+	mid->ports_in_mid = kzalloc(alloc_size, GFP_KERNEL);
+	if (!mid->ports_in_mid) {
+		kfree(mid);
+		return NULL;
+	}
+
 	set_bit(mid_idx, mlxsw_sp->bridge->mids_bitmap);
 	ether_addr_copy(mid->addr, addr);
 	mid->fid = fid;
@@ -1260,12 +1269,16 @@ static struct mlxsw_sp_mid *__mlxsw_sp_mc_alloc(struct mlxsw_sp *mlxsw_sp,
 	return mid;
 }
 
-static int __mlxsw_sp_mc_dec_ref(struct mlxsw_sp *mlxsw_sp,
+static int __mlxsw_sp_mc_dec_ref(struct mlxsw_sp_port *mlxsw_sp_port,
 				 struct mlxsw_sp_mid *mid)
 {
+	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
+
+	clear_bit(mlxsw_sp_port->local_port, mid->ports_in_mid);
 	if (--mid->ref_count == 0) {
 		list_del(&mid->list);
 		clear_bit(mid->mid, mlxsw_sp->bridge->mids_bitmap);
+		kfree(mid->ports_in_mid);
 		kfree(mid);
 		return 1;
 	}
@@ -1311,6 +1324,7 @@ static int mlxsw_sp_port_mdb_add(struct mlxsw_sp_port *mlxsw_sp_port,
 		}
 	}
 	mid->ref_count++;
+	set_bit(mlxsw_sp_port->local_port, mid->ports_in_mid);
 
 	err = mlxsw_sp_port_smid_set(mlxsw_sp_port, mid->mid, true,
 				     mid->ref_count == 1);
@@ -1331,7 +1345,7 @@ static int mlxsw_sp_port_mdb_add(struct mlxsw_sp_port *mlxsw_sp_port,
 	return 0;
 
 err_out:
-	__mlxsw_sp_mc_dec_ref(mlxsw_sp, mid);
+	__mlxsw_sp_mc_dec_ref(mlxsw_sp_port, mid);
 	return err;
 }
 
@@ -1437,7 +1451,7 @@ static int mlxsw_sp_port_mdb_del(struct mlxsw_sp_port *mlxsw_sp_port,
 		netdev_err(dev, "Unable to remove port from SMID\n");
 
 	mid_idx = mid->mid;
-	if (__mlxsw_sp_mc_dec_ref(mlxsw_sp, mid)) {
+	if (__mlxsw_sp_mc_dec_ref(mlxsw_sp_port, mid)) {
 		err = mlxsw_sp_port_mdb_op(mlxsw_sp, mdb->addr, fid_index,
 					   mid_idx, false);
 		if (err)