[ 1159.246312] gre: GRE over IPv4 demultiplexer driver
[ 1159.384082] ip_gre: GRE over IPv4 tunneling driver
[ 1168.181038] ip6_gre: GRE over IPv6 tunneling driver
[ 1173.501826] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1174.845831] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1176.125827] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1177.470797] ip6_tunnel: tep0 xmit: Local address not yet configured!