Tags: fixed-upstream patch
One of my systems has logged
rpc.gssd: WARNING: handle_gssd_upcall: failed to find uid in upcall
This turns out to be a known problem, covered extensively in
Please cherry-pick upstream commit 5ae8be8b6af1a0fdf2fa26051a05d4c04d028849
(and possibly 0a4f5e4daccdeba767b9ef36e30efbd7fd9a76d8 as well, although
I'd rate that at a lower severity).