[ 1203.724451] gre: GRE over IPv4 demultiplexor driver
[ 1203.861573] ip_gre: GRE over IPv4 tunneling driver
[ 1212.355866] ip6_gre: GRE over IPv6 tunneling driver
[ 1217.465231] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1218.809246] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1220.089213] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1221.433193] ip6_tunnel: tep0 xmit: Local address not yet configured!