On Fri, 26 Mar 2021 21:03:49 +0900 Masami Hiramatsu <mhiramat@xxxxxxxxxx> wrote: > I confirmed this is not related to this series, but occurs when I build kernels with different > configs without cleanup. > > Once I build kernel with CONFIG_UNWIND_GUESS=y (for testing), and after that, > I build kernel again with CONFIG_UNWIND_ORC=y (but without make clean), this > happened. In this case, I guess ORC data might be corrupted? > When I cleanup and rebuild, the stacktrace seems correct. Hmm, that should be fixed. Seems like we are missing a dependency somewhere. -- Steve