[ 1203.647337] gre: GRE over IPv4 demultiplexer driver
[ 1203.759778] ip_gre: GRE over IPv4 tunneling driver
[ 1211.951200] ip6_gre: GRE over IPv6 tunneling driver
[ 1217.015396] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1218.359399] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1219.639379] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1220.919363] ip6_tunnel: tep0 xmit: Local address not yet configured!