[ 1161.648830] gre: GRE over IPv4 demultiplexor driver
[ 1161.797079] ip_gre: GRE over IPv4 tunneling driver
[ 1170.560726] ip6_gre: GRE over IPv6 tunneling driver
[ 1175.742181] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1177.086173] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1178.366170] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1179.711130] ip6_tunnel: tep0 xmit: Local address not yet configured!