I have a bunch of iMac14,1 and MacBookPro11,1 models where some are having regular kernel panics almost once per day. Reading thru the kernel panic logs, i'm finding that they're all very similar and seem to point to the graphics card and com.apple.webkit or plugin-container as the cause. They're mostly all on 10.10.5 with one exception being on 10.11.4. I suspect the crashes are happening when hardware acceleration is being used by the browser(either safari or firefox). I'm planning to test this theory today by disabling hardware acceleration. Here's what most of the kernel panics look like.
Is anyone else noticing a high incidence of panics among these two models of Mac? I'm thinking it's related to the Intel Iris graphics chipset.
