[  732.532310] gre: GRE over IPv4 demultiplexor driver
[  732.686898] ip_gre: GRE over IPv4 tunneling driver
[  741.465228] ip6_gre: GRE over IPv6 tunneling driver
[  746.874522] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  748.218516] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  749.562518] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  750.971486] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  756.286180] ip (8498) used greatest stack depth: 12088 bytes left