[ 1226.472311] gre: GRE over IPv4 demultiplexer driver
[ 1226.534025] ip_gre: GRE over IPv4 tunneling driver
[ 1232.853018] ip6_gre: GRE over IPv6 tunneling driver
[ 1236.666140] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1237.818138] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1238.970159] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1240.122133] ip6_tunnel: tep0 xmit: Local address not yet configured!