This is most likely a kernel problem. Going back to kernel 3.13.0-65 (or 3.16.0-50) solves this problem. Also, this seems to happen only when using NFS v3 over UDP. I had no Problem using NFS v4 or NFS v3 over TCP.
See also: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508510 and: https://github.com/mitchellh/vagrant/issues/6423 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508657 Title: NULL pointer dereference in kernel in response to NFS traffic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/1508657/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
