[ 1161.512515] gre: GRE over IPv4 demultiplexor driver
[ 1161.656543] ip_gre: GRE over IPv4 tunneling driver
[ 1170.021513] ip6_gre: GRE over IPv6 tunneling driver
[ 1175.307067] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1176.651071] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1177.931075] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1179.275039] ip6_tunnel: tep0 xmit: Local address not yet configured!