[  967.330496] gre: GRE over IPv4 demultiplexor driver
[  967.495317] ip_gre: GRE over IPv4 tunneling driver
[  977.093585] ip6_gre: GRE over IPv6 tunneling driver
[  977.421719] ip6_tunnel: tep1 xmit: Local address not yet configured!
[  983.228701] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  984.636708] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  986.044720] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  987.517682] ip6_tunnel: tep0 xmit: Local address not yet configured!