[  964.772856] gre: GRE over IPv4 demultiplexor driver
[  964.947577] ip_gre: GRE over IPv4 tunneling driver
[  974.741079] ip6_gre: GRE over IPv6 tunneling driver
[  980.862688] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  982.334689] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  983.742692] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  985.214675] ip6_tunnel: tep0 xmit: Local address not yet configured!