[ 1160.062631] gre: GRE over IPv4 demultiplexor driver
[ 1160.179004] ip_gre: GRE over IPv4 tunneling driver
[ 1168.448367] ip6_gre: GRE over IPv6 tunneling driver
[ 1173.567092] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1174.911081] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1176.191071] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1177.471052] ip6_tunnel: tep0 xmit: Local address not yet configured!