[  960.712054] gre: GRE over IPv4 demultiplexor driver
[  960.905750] ip_gre: GRE over IPv4 tunneling driver
[  970.682859] ip6_gre: GRE over IPv6 tunneling driver
[  976.893765] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  978.365760] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  979.773745] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  981.245715] ip6_tunnel: tep0 xmit: Local address not yet configured!