All QML text become solid block at runtime

// code placeholder
export QT_QPA_GENERIC_PLUGINS=libinput
export QT_QPA_ENABLE_TERMINAL_KEYBOARD=1
export QT_QPA_PLATFORM=eglfs
export QT_QPA_EGLFS_KMS_ATOMIC=1
export QT_QPA_EGLFS_FORCE888=1
export QT_QPA_EGLFS_INTEGRATION=eglfs_kms
export QSG_INFO=1
export QT_DEBUG_PLUGINS=1
export QT_LOGGING_RULES=qt.qpa.*=true
export QT_QPA_DEBUG=1
export QSG_RENDERER_DEBUG=render
export QML_IMPORT_TRACE=1
export QT_QPA_EGLFS_DEBUG=1
export XDG_RUNTIME_DIR=/app
export DISPLAY=:0.0 

// code placeholder
1. OpenGL version

OpenGL ES 2.0 "67dc026"

QStandardPaths: runtime directory '/usr/lib/' is not owned by UID 1001, but a directory permissions 0775 owned by UID 0 GID 0
Created context for format QSurfaceFormat(version 2.0, options QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize -1, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize -1, stencilBufferSize -1, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer, swapInterval 1, colorSpace QSurfaceFormat::DefaultColorSpace, profile  QSurfaceFormat::NoProfile) with config:
	EGL_BUFFER_SIZE: 32
	EGL_ALPHA_SIZE: 8
	EGL_BLUE_SIZE: 8
	EGL_GREEN_SIZE: 8
	EGL_RED_SIZE: 8
	EGL_DEPTH_SIZE: 24
	EGL_STENCIL_SIZE: 8
	EGL_CONFIG_CAVEAT: 12344
	EGL_CONFIG_ID: 9
	EGL_LEVEL: 0
	EGL_MAX_PBUFFER_HEIGHT: 4096
	EGL_MAX_PBUFFER_PIXELS: 16777216
	EGL_MAX_PBUFFER_WIDTH: 4096
	EGL_NATIVE_RENDERABLE: 1
	EGL_NATIVE_VISUAL_ID: 875713089
	EGL_NATIVE_VISUAL_TYPE: 0
	EGL_SAMPLES: 0
	EGL_SAMPLE_BUFFERS: 0
	EGL_SURFACE_TYPE: 1031
	EGL_TRANSPARENT_TYPE: 12344
	EGL_TRANSPARENT_BLUE_VALUE: 0
	EGL_TRANSPARENT_GREEN_VALUE: 0
	EGL_TRANSPARENT_RED_VALUE: 0
	EGL_BIND_TO_TEXTURE_RGB: 1
	EGL_BIND_TO_TEXTURE_RGBA: 1
	EGL_MIN_SWAP_INTERVAL: 0
	EGL_MAX_SWAP_INTERVAL: 10
OpenGL ES 2.0 "67dc026"
GL_OES_texture_npot GL_OES_vertex_array_object GL_OES_compressed_ETC1_RGB8_texture GL_EXT_compressed_ETC1_RGB8_sub_texture GL_OES_standard_derivatives GL_OES_EGL_image GL_OES_depth24 GL_ARM_rgba8 GL_ARM_mali_shader_binary GL_OES_depth_texture GL_OES_packed_depth_stencil GL_EXT_texture_format_BGRA8888 GL_OES_vertex_half_float GL_EXT_blend_minmax GL_OES_EGL_image_external GL_OES_EGL_sync GL_OES_rgb8_rgba8 GL_EXT_multisampled_render_to_texture GL_EXT_discard_framebuffer GL_OES_get_program_binary GL_ARM_mali_program_binary GL_EXT_shader_texture_lod GL_EXT_robustness GL_OES_depth_texture_cube_map GL_KHR_debug GL_ARM_shader_framebuffer_fetch GL_ARM_shader_framebuffer_fetch_depth_stencil GL_OES_mapbuffer GL_KHR_no_error


2. OpenGL libs

-rwxr-xr-x  1 root root   419744 Mar  9  2018 libGLU.so.1.3.1
lrwxrwxrwx  1 root root       15 Mar  9  2018 libGLU.so.1 -> libGLU.so.1.3.1
lrwxrwxrwx  1 root root       15 Mar  9  2018 libGLU.so -> libGLU.so.1.3.1
lrwxrwxrwx  1 root root       14 Mar  9  2018 libGLESv2.so.2.0 -> libMali.so.9.0
lrwxrwxrwx  1 root root       16 Mar  9  2018 libGLESv2.so.2 -> libGLESv2.so.2.0
lrwxrwxrwx  1 root root       14 Mar  9  2018 libGLESv2.so -> libGLESv2.so.2
lrwxrwxrwx  1 root root       14 Mar  9  2018 libGLESv1_CM.so.1.1 -> libMali.so.9.0
lrwxrwxrwx  1 root root       19 Mar  9  2018 libGLESv1_CM.so.1 -> libGLESv1_CM.so.1.1
lrwxrwxrwx  1 root root       17 Mar  9  2018 libGLESv1_CM.so -> libGLESv1_CM.so.1
-rwxr-xr-x  1 root root   625304 Mar  9  2018 libGL.so.1.2.0
lrwxrwxrwx  1 root root       14 Mar  9  2018 libGL.so.1 -> libGL.so.1.2.0
lrwxrwxrwx  1 root root       10 Mar  9  2018 libGL.so -> libGL.so.1
lrwxrwxrwx  1 root root       14 Mar  9  2018 libEGL.so.1.4 -> libMali.so.9.0
lrwxrwxrwx  1 root root       13 Mar  9  2018 libEGL.so.1 -> libEGL.so.1.4
lrwxrwxrwx  1 root root       11 Mar  9  2018 libEGL.so -> libEGL.so.1
drwxr-xr-x  3 root root     4096 Mar  9  2018 glib-2.0
-rwxr-xr-x  1 root root  6065776 Dec  2 17:15 libglib-2.0.so.0.6400.5
lrwxrwxrwx  1 root root       23 Dec  2 17:15 libglib-2.0.so.0 -> libglib-2.0.so.0.6400.5
lrwxrwxrwx  1 root root       16 Dec  2 17:15 libglib-2.0.so -> libglib-2.0.so.0