[  806.791129] gre: GRE over IPv4 demultiplexor driver
[  806.972948] ip_gre: GRE over IPv4 tunneling driver
[  816.696233] ip6_gre: GRE over IPv6 tunneling driver
[  819.425454] ip6_tunnel: tep1 xmit: Local address not yet configured!
[  822.649475] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  824.121448] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  825.465484] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  826.874444] ip6_tunnel: tep0 xmit: Local address not yet configured!