I've added this to the gdb package in devel:gcc ... BuildRequires: aaa_base-yama-enable-ptrace ... and removed the kfails related to this problem. After committing, the fails are back, so the package doesn't work. For now, I'll add back the kfails. Is anybody working on making the aaa_base-yama-enable-ptrace package work as advertised, given that it doesn't seem to work for the two packages that actually need it?