[  683.694155] gre: GRE over IPv4 demultiplexor driver
[  683.848062] ip_gre: GRE over IPv4 tunneling driver
[  692.428523] ip6_gre: GRE over IPv6 tunneling driver
[  697.723464] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  699.067471] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  700.411465] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  701.755446] ip6_tunnel: tep0 xmit: Local address not yet configured!