[  992.628924] gre: GRE over IPv4 demultiplexer driver
[  992.774367] ip_gre: GRE over IPv4 tunneling driver
[ 1001.338703] ip6_gre: GRE over IPv6 tunneling driver
[ 1006.685400] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1008.029396] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1009.309396] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1010.653399] ip6_tunnel: tep0 xmit: Local address not yet configured!