Hi, On Fri, Aug 23, 2019 at 05:30:53PM -0700, Paul Walmsley wrote: > On Thu, 22 Aug 2019, David Abdurachmanov wrote: > > > There is one failing kernel selftest: global.user_notification_signal > > Also - could you follow up with the author of this failing test to see if > we can get some more clarity about what might be going wrong here? It > appears that the failing test was added in commit 6a21cc50f0c7f ("seccomp: > add a return code to trap to userspace") by Tycho Andersen > <tycho@xxxxxxxx>. Can you post an strace and a cat of /proc/$pid/stack for both tasks where it gets stuck? I don't have any riscv hardware, and it "works for me" on x86 and arm64 with 100 tries. Thanks, Tycho