Quick3D examples fail on imx6

root@b2qt-apalis-imx6:~# appcontroller /usr/share/examples/quick3d/lights/lights 
qt.core.qobject.connect: QObject::connect: signal not found in QProcess
"FB_MULTI_BUFFER" "2"
"QTWEBENGINE_DISABLE_SANDBOX" "1"
"QT_IM_MODULE" "qtvirtualkeyboard"
"QT_QPA_EGLFS_FORCEVSYNC" "1"
"QT_QPA_PLATFORM" "eglfs"
"WAYLAND_DISPLAY" "/run/wayland-0"
"/usr/share/examples/quick3d/lights/lights" QList()
QML debugging is enabled. Only use this in a safe environment.
qt.qpa.egldeviceintegration: EGL device integration plugin keys: QList("eglfs_emu", "eglfs_viv", "eglfs_viv_wl")
qt.qpa.egldeviceintegration: EGL device integration plugin keys (sorted): QList("eglfs_viv", "eglfs_emu", "eglfs_viv_wl")
qt.qpa.egldeviceintegration: Trying to load device EGL integration "eglfs_viv"
qt.qpa.egldeviceintegration: Using EGL device integration "eglfs_viv"
qt.qpa.input: libinput: event0  - gpio-keys: is tagged by udev as: Keyboard
qt.qpa.input: libinput: event0  - gpio-keys: device is a keyboard
qt.qpa.input: Using xkbcommon for key mapping
qt.quick3d.general: Testing OpenGL ES 3.1
QEGLPlatformContext: Failed to create context: 3009
qt.quick3d.general: Testing OpenGL ES 3.0
qt.quick3d.general: Requesting OpenGL ES 3.0 context succeeded
qt.qpa.input.devices: no mouse-like devices registered for seat "" The platform plugin should have provided one via QWindowSystemInterface::registerInputDevice(). Creating a default mouse for now.
qt.rhi.general: Created OpenGL context QSurfaceFormat(version 3.0, options QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize 24, redBufferSize 4, greenBufferSize 4, blueBufferSize 4, alphaBufferSi
ze 0, stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::DefaultSwapBehavior, swapInterval 1, colorSpace QColorSpace(), profile  QSurfaceFormat::NoProfile)
qt.rhi.general: OpenGL VENDOR: Vivante Corporation RENDERER: Vivante GC2000 VERSION: OpenGL ES 3.0 V6.4.3.p1.305572
Framebuffer incomplete: 0x8cd6
Failed to build shadow map render target
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Failed to link shader program: 
Failed to build graphics pipeline state
Failed to link shader program: 
Failed to build graphics pipeline state
Failed to link shader program: 
Failed to build graphics pipeline state
Failed to link shader program: 
Failed to build graphics pipeline state
Failed to link shader program: