[ 1160.374664] gre: GRE over IPv4 demultiplexer driver
[ 1160.508029] ip_gre: GRE over IPv4 tunneling driver
[ 1169.033952] ip6_gre: GRE over IPv6 tunneling driver
[ 1174.388936] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1175.732943] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1177.077929] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1178.484924] ip6_tunnel: tep0 xmit: Local address not yet configured!