[  716.517045] gre: GRE over IPv4 demultiplexor driver
[  716.728168] ip_gre: GRE over IPv4 tunneling driver
[  726.721166] ip6_gre: GRE over IPv6 tunneling driver
[  732.926026] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  734.398015] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  735.806025] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  737.278017] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  772.185363] ip (5905) used greatest stack depth: 12152 bytes left