[ 1379.420702] gre: GRE over IPv4 demultiplexer driver
[ 1379.467290] ip_gre: GRE over IPv4 tunneling driver
[ 1385.586507] ip6_gre: GRE over IPv6 tunneling driver
[ 1389.257670] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1390.409668] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1391.497670] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1392.650670] ip6_tunnel: tep0 xmit: Local address not yet configured!