[ 1203.188874] gre: GRE over IPv4 demultiplexer driver
[ 1203.308915] ip_gre: GRE over IPv4 tunneling driver
[ 1211.562872] ip6_gre: GRE over IPv6 tunneling driver
[ 1216.695907] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1218.039898] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1219.383913] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1220.791879] ip6_tunnel: tep0 xmit: Local address not yet configured!