[ 1160.685597] gre: GRE over IPv4 demultiplexor driver
[ 1160.819098] ip_gre: GRE over IPv4 tunneling driver
[ 1169.223510] ip6_gre: GRE over IPv6 tunneling driver
[ 1174.399178] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1175.743173] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1177.023181] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1178.367144] ip6_tunnel: tep0 xmit: Local address not yet configured!