[ 1372.894499] gre: GRE over IPv4 demultiplexer driver
[ 1372.937616] ip_gre: GRE over IPv4 tunneling driver
[ 1379.044626] ip6_gre: GRE over IPv6 tunneling driver
[ 1382.737934] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1383.889936] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1384.978933] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1386.129932] ip6_tunnel: tep0 xmit: Local address not yet configured!