Check that the side stand operates smoothly. If the side stand is stiff or squeaky, clean the pivot area and lubricate the pivot bolt with clean grease.
Check the spring for damage or loss of tension.
Sit on the vehicle and raise the side stand.
Start the engine and press the D/M side on the N-D/M switch to switch the transmission into D mode.
Lower the side stand all the way. The engine should stop as you lower the side stand. If the engine doesn't stop, have your vehicle inspected by your dealer.