Hi, linux-4.1.11 was released on 2015-10-22 (4.1.9-r1 is the version in tree). Reproducible: Always
There is a regression in the last releases, so we will not bump and then mask. See: https://bugs.gentoo.org/show_bug.cgi?id=562924#c1
Are you sure these regressions still exist in 4.1.11? From my knowledge, the lookups problems from 4.1.9 and 4.1.10 are all finally fixed in linux-4.1.11. Do you have a list of commits/bugs you are waiting for?
The fix is in this release. I will be bumping it after ${REAL_JOB} is over sometime in my evening.
Released