[ 1370.456847] gre: GRE over IPv4 demultiplexer driver
[ 1370.585419] ip_gre: GRE over IPv4 tunneling driver
[ 1378.874056] ip6_gre: GRE over IPv6 tunneling driver
[ 1384.058476] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1385.401489] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1386.745485] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1388.153471] ip6_tunnel: tep0 xmit: Local address not yet configured!