https://bugzilla.kernel.org/show_bug.cgi?id=207129
--- Comment #1 from Christophe Leroy (christophe.le...@c-s.fr) --- So it hands in show_stack(). Does it also hang without CONFIG_DEBUG_STACKOVERFLOW ? If not, it means we have a problem with check_stack_overflow() Regardless of the result above, can you try increasing CONFIG_THREAD_SHIFT ? Can you maybe also do a test without CONFIG_VMAP_STACK ? -- You are receiving this mail because: You are watching the assignee of the bug.