I committed another utrace update to both devel/ and F-7/. (There were multiple updates over the course of Tuesday.) The 2.6.22 backport is in now fully in synch with the tip. The current code is believed to fix outstanding F-7 bugs #248532, #267161, and #284311. Thanks, Roland P.S. I rewrote scripts/pull-upstream.sh as follows and used the same for F-7 with s/2.6-current/2.6.22/. I haven''t checked these in.