[ 6877.031932] Running test [R:12673230 T:12 - stress: stress-ng - memory - Kernel: 6.0.0-rc7] 
[ 6917.346906] mmap: stress-ng (54949) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. 
[ 6922.897808] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability