10 devicelab linux/android tests are newly enabled on samsung devices, but both linux18 and linux19 are failing tests consistently:
https://chromium-swarm.appspot.com/bot?id=flutter-devicelab-linux-19
https://chromium-swarm.appspot.com/bot?id=flutter-devicelab-linux-18