在跑测VTS的过程中，发现最终的结果只跑了6个模块，并且log中有如下内容：
armeabi-v7a VtsHalGnssV1_0Target: VtsHalGnssV1_0Target:
Error executing adb cmd 'adb -s WT123456789 shell "stop"'. ret: 1, stdout: , stderr: stop: must be root
armeabi-v7a VtsHalGatekeeperV1_0Target: VtsHalGatekeeperV1_0Target:
Error executing adb cmd 'adb -s WT123456789 shell "stop"'. ret: 1, stdout: , stderr: stop: must be root
armeabi-v7a VtsHalGraphicsComposerV2_3Target: VtsHalGraphicsComposerV2_3Target:
Error executing adb cmd 'adb -s 0123456789ABCDEF shell "stop"'. ret: 1, stdout: , stderr: stop: must be root
使用adb 查看发现：[ro.system.build.type]: [user]
而其他可以正常跑测vts的项目，该属性应该是[userdebug]
所以，基本判定是由于刷boot-debug.img出现了异常，后来排查发现如下问题，是因为提供了错误的boot-debug.img引起的异常：
$fastboot flash boot boot-debug.img
Invalid sparse file format at header magic
Sending sparse 'boot' 1/1 (8932 KB) OKAY [ 0.305s]
Writing 'boot' FAILED (remote: 'sparse image size span overflow.')
fastboot: error: Command failed
