[ 1097.146636] gre: GRE over IPv4 demultiplexor driver
[ 1097.330968] ip_gre: GRE over IPv4 tunneling driver
[ 1106.567430] ip6_gre: GRE over IPv6 tunneling driver
[ 1112.470278] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1113.878359] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1115.286288] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1116.758275] ip6_tunnel: tep0 xmit: Local address not yet configured!