R68-10633.0.0
caroline, sentry, lars, cave

It looks like this first happened in R65-10320.0.0, last passing build R65-10311.0.0

https://stainless.corp.google.com/search?view=matrix&row=board_model&col=build&first_date=2018-01-05&last_date=2018-05-02&test=%5Egraphics%5C_Drm%24&board=caroline&exclude_cts=true&exclude_not_run=false&exclude_non_release=true&exclude_au=true&exclude_acts=true&exclude_retried=true&exclude_non_production=false

A lot of Intel changes made it in then:
https://crosland.corp.google.com/log/10311.0.0..10320.0.0

While it is 100% in the lab, strangely I could not repro locally on caroline-arcnext.