[ 1168.627938] gre: GRE over IPv4 demultiplexer driver
[ 1168.754683] ip_gre: GRE over IPv4 tunneling driver
[ 1177.411491] ip6_gre: GRE over IPv6 tunneling driver
[ 1182.967801] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1184.375803] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1185.719818] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1187.063774] ip6_tunnel: tep0 xmit: Local address not yet configured!