[ 1016.176010] gre: GRE over IPv4 demultiplexor driver
[ 1016.363496] ip_gre: GRE over IPv4 tunneling driver
[ 1026.035820] ip6_gre: GRE over IPv6 tunneling driver
[ 1032.060728] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1033.532722] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1034.940722] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1036.412694] ip6_tunnel: tep0 xmit: Local address not yet configured!