[  905.976000] gre: GRE over IPv4 demultiplexor driver
[  906.156985] ip_gre: GRE over IPv4 tunneling driver
[  915.859013] ip6_gre: GRE over IPv6 tunneling driver
[  922.044651] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  923.452719] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  924.860658] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  926.332630] ip6_tunnel: tep0 xmit: Local address not yet configured!