[ 1160.759162] gre: GRE over IPv4 demultiplexor driver
[ 1160.883287] ip_gre: GRE over IPv4 tunneling driver
[ 1169.215482] ip6_gre: GRE over IPv6 tunneling driver
[ 1174.653950] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1175.997947] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1177.277951] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1178.622913] ip6_tunnel: tep0 xmit: Local address not yet configured!