[ 1002.213352] gre: GRE over IPv4 demultiplexer driver
[ 1002.343778] ip_gre: GRE over IPv4 tunneling driver
[ 1010.836569] ip6_gre: GRE over IPv6 tunneling driver
[ 1016.124930] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1017.468936] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1018.812933] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1020.220914] ip6_tunnel: tep0 xmit: Local address not yet configured!