[ 1304.058563] gre: GRE over IPv4 demultiplexer driver
[ 1304.129692] ip_gre: GRE over IPv4 tunneling driver
[ 1310.426946] ip6_gre: GRE over IPv6 tunneling driver
[ 1314.174375] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1315.326374] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1316.479380] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1317.631375] ip6_tunnel: tep0 xmit: Local address not yet configured!