Nexus 5x keeps freezing and rebooting

as the title states my bullheads keeps freezing and rebooting both on stock and custom rom. captured a logcat on boot and before it crashed. anyone who can analyse it to detect the problem?
http://ift.tt/1Voi057

edit an image of how the screen appears. notice the white stuff circled that appears on screen

Attached Files

logcat.txt - [Click for QR Code] (26.0 KB)

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