[ 1303.015549] gre: GRE over IPv4 demultiplexer driver
[ 1303.134780] ip_gre: GRE over IPv4 tunneling driver
[ 1311.407143] ip6_gre: GRE over IPv6 tunneling driver
[ 1316.470432] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1317.813440] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1319.093436] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1320.438424] ip6_tunnel: tep0 xmit: Local address not yet configured!