EXECMEM_KASAN_SHADOW
.flags = EXECMEM_KASAN_SHADOW,
flags = EXECMEM_KASAN_SHADOW | EXECMEM_ROX_CACHE;
flags = EXECMEM_KASAN_SHADOW;
.flags = EXECMEM_KASAN_SHADOW,
.flags = EXECMEM_KASAN_SHADOW,
bool kasan = range->flags & EXECMEM_KASAN_SHADOW;