(In reply to Nicolas Morey-Chaisemartin from comment #2) > Updating to libpsm2 11.2.78 should fix the issue To be more precise. This is a known bug in libpsm2 (not sure why openucx shows up in the backtrace). A fix/workaround is in version 11.2.78 which is available in Factory (since Feb 24th). Not sure why your build picks up an older version.