[ 1229.769700] gre: GRE over IPv4 demultiplexor driver
[ 1229.919470] ip_gre: GRE over IPv4 tunneling driver
[ 1238.334903] ip6_gre: GRE over IPv6 tunneling driver
[ 1243.395397] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1244.739384] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1246.019348] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1247.363338] ip6_tunnel: tep0 xmit: Local address not yet configured!