[ 1206.683937] gre: GRE over IPv4 demultiplexer driver
[ 1206.813552] ip_gre: GRE over IPv4 tunneling driver
[ 1215.147458] ip6_gre: GRE over IPv6 tunneling driver
[ 1220.279363] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1221.623369] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1222.903359] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1224.183413] ip6_tunnel: tep0 xmit: Local address not yet configured!