I can reproduce this issue, will fix it up. $ dot -V dot - graphviz version 2.43.0 (0 On Mon, Apr 3, 2023 at 1:49 AM Maxim Mikityanskiy <maxtram95@xxxxxxxxx> wrote: > > On Mon, 03 Apr 2023 at 10:41:27 +0700, Bagas Sanjaya wrote: > > On Sun, Apr 02, 2023 at 09:47:49PM +0800, kernel test robot wrote: > > > All warnings (new ones prefixed by >>): > > > > > > >> Warning: Orthogonal edges do not currently handle edge labels. Try using xlabels. > > > > > > > Hi, > > > > I can't reproduce the warning above. My system has graphviz 2.42.2 > > installed (via Debian package). What graphviz version do kernel test > > robot have? > > I have the same warning on Arch Linux. > > $ dot --version > dot - graphviz version 7.1.0 (0)