Comment 7 for bug 1447664

Toan, the issue you are reporting is an upstream one. Could you please report this problem to the appropriate mailing list (netdev) by following the instructions verbatim at https://wiki.ubuntu.com/Bugs/Upstream/kernel ?

Please provide a direct URL to your e-mail to the mailing list once you have made it so that it may be tracked via http://vger.kernel.org/vger-lists.html . It can take a day for the new e-mail to show up in the respective archive.

Thank you for your understanding.