[ 1203.684334] gre: GRE over IPv4 demultiplexer driver
[ 1203.809509] ip_gre: GRE over IPv4 tunneling driver
[ 1212.096018] ip6_gre: GRE over IPv6 tunneling driver
[ 1217.273111] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1218.617159] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1219.897105] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1221.241053] ip6_tunnel: tep0 xmit: Local address not yet configured!