[  809.515960] gre: GRE over IPv4 demultiplexor driver
[  809.696997] ip_gre: GRE over IPv4 tunneling driver
[  819.533983] ip6_gre: GRE over IPv6 tunneling driver
[  825.592435] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  827.000436] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  828.344442] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  829.816409] ip6_tunnel: tep0 xmit: Local address not yet configured!