I have the same issue:
[Thu Jul 27 05:37:43 2017] /build/linux-5EyXrQ/linux-4.4.0/mm/pgtable-generic.c:33: bad pmd ffff880ff7409df8(000000019b0009e2)
[Thu Jul 27 06:10:03 2017] BUG: Bad rss-counter state mm:ffff8804f6f26400 idx:1 val:512
[Thu Jul 27 06:10:03 2017] BUG: non-zero nr_ptes on freeing mm: 1
I have the same issue: linux-5EyXrQ/ linux-4. 4.0/mm/ pgtable- generic. c:33: bad pmd ffff880ff7409df 8(000000019b000 9e2)
[Thu Jul 27 05:37:43 2017] /build/
[Thu Jul 27 06:10:03 2017] BUG: Bad rss-counter state mm:ffff8804f6f26400 idx:1 val:512
[Thu Jul 27 06:10:03 2017] BUG: non-zero nr_ptes on freeing mm: 1
Would it be fixed by that patch: https:/ /lkml.org/ lkml/2017/ 4/10/152 which has been withdrawn in favor of https:/ /lkml.org/ lkml/2017/ 3/2/347 ?