[ 1379.571404] gre: GRE over IPv4 demultiplexer driver
[ 1379.644918] ip_gre: GRE over IPv4 tunneling driver
[ 1385.910502] ip6_gre: GRE over IPv6 tunneling driver
[ 1389.645546] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1390.796546] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1391.949545] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1393.101547] ip6_tunnel: tep0 xmit: Local address not yet configured!