[ 1303.331389] gre: GRE over IPv4 demultiplexer driver
[ 1303.445985] ip_gre: GRE over IPv4 tunneling driver
[ 1311.742590] ip6_gre: GRE over IPv6 tunneling driver
[ 1316.858076] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1318.202067] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1319.482146] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1320.826029] ip6_tunnel: tep0 xmit: Local address not yet configured!