[ 1305.116737] gre: GRE over IPv4 demultiplexer driver
[ 1305.201274] ip_gre: GRE over IPv4 tunneling driver
[ 1311.600199] ip6_gre: GRE over IPv6 tunneling driver
[ 1315.388305] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1316.540309] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1317.692306] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1318.844308] ip6_tunnel: tep0 xmit: Local address not yet configured!