[ 1303.032965] gre: GRE over IPv4 demultiplexer driver
[ 1303.138603] ip_gre: GRE over IPv4 tunneling driver
[ 1311.342396] ip6_gre: GRE over IPv6 tunneling driver
[ 1316.407909] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1317.751895] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1319.031899] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1320.375864] ip6_tunnel: tep0 xmit: Local address not yet configured!