[ 1224.538905] gre: GRE over IPv4 demultiplexor driver
[ 1224.659436] ip_gre: GRE over IPv4 tunneling driver
[ 1232.970662] ip6_gre: GRE over IPv6 tunneling driver
[ 1238.217394] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1239.561401] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1240.841400] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1242.186358] ip6_tunnel: tep0 xmit: Local address not yet configured!