On Thu, 19 Jun 2014, Naoya Horiguchi wrote: > I'm suspecting that mbind_range() do something wrong around vma handling, > but I don't have enough luck yet. Anyone has an idea? Well memory policy data corrupted. This looks like you were trying to do page migration via mbind()? Could we get some more details as to what is going on here? Specifically the parameters passed to mbind would be interesting. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>