[  705.574513] gre: GRE over IPv4 demultiplexor driver
[  705.787121] ip_gre: GRE over IPv4 tunneling driver
[  715.766500] ip6_gre: GRE over IPv6 tunneling driver
[  721.653693] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  723.061699] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  724.405690] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  725.877666] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  749.193998] ip (7970) used greatest stack depth: 12056 bytes left