[  731.582142] gre: GRE over IPv4 demultiplexor driver
[  731.764598] ip_gre: GRE over IPv4 tunneling driver
[  741.172504] ip6_gre: GRE over IPv6 tunneling driver
[  747.451684] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  748.987699] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  750.395677] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  751.867661] ip6_tunnel: tep0 xmit: Local address not yet configured!