[ 1372.408053] gre: GRE over IPv4 demultiplexer driver
[ 1372.458530] ip_gre: GRE over IPv4 tunneling driver
[ 1378.623355] ip6_gre: GRE over IPv6 tunneling driver
[ 1382.323218] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1383.475215] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1384.627214] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1385.779216] ip6_tunnel: tep0 xmit: Local address not yet configured!