[ 1159.850879] gre: GRE over IPv4 demultiplexor driver
[ 1159.971830] ip_gre: GRE over IPv4 tunneling driver
[ 1168.227005] ip6_gre: GRE over IPv6 tunneling driver
[ 1173.440177] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1174.784142] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1176.064153] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1177.408126] ip6_tunnel: tep0 xmit: Local address not yet configured!