Hi all, After merging the tip tree, today's linux-next build (x86_64 allmodconfig) failed like this: ERROR: modpost: "NULL" [drivers/gpu/nova-core/nova_core.ko] undefined! Caused by commit c5d913fabb57 ("x86/bug: Add BUG_FORMAT basics") I have used the tip tree from next-20251121 for today. -- Cheers, Stephen Rothwell