hi, Masahiro Yamada, On Thu, Aug 08, 2024 at 05:27:40PM +0900, Masahiro Yamada wrote: [...] > See this line in the error report: > > [ 15.209351][ T483] depmod[483]: segfault at 0 ip b7abe4f6 sp > bfb00aa4 error 4 in libc-2.31.so[8c4f6,b7a4b000+155000] likely on CPU > 0 (core 0, socket 0) > > > > What is your depmod (kmod) version? > > > > our kmod version is 28 > > See this again: > https://lore.kernel.org/linux-kbuild/E1rNVlL-000qDm-Pg@xxxxxxxxxxxxxxxxxxxxxx/ > > It clearly explains when the issue happens: > > When using the SHA3 module signing options, kmod 28 segfaults during > "make modules_install" on the build host. > > If you are using kmod 28, upgrading it will presumably fix the issue. thanks a lot for guidance! we will follow this. > > > > > > The crash of kmod<=28 with CONFIG_MODULE_SIG_SHA3_384=y is a known issue: > > > > > > https://lore.kernel.org/linux-kbuild/E1rNVlL-000qDm-Pg@xxxxxxxxxxxxxxxxxxxxxx/ > > >
