[  684.797572] gre: GRE over IPv4 demultiplexor driver
[  684.937904] ip_gre: GRE over IPv4 tunneling driver
[  693.652151] ip6_gre: GRE over IPv6 tunneling driver
[  695.266490] ip6_tunnel: tep1 xmit: Local address not yet configured!
[  699.193509] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  700.601484] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  701.945518] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  703.354479] ip6_tunnel: tep0 xmit: Local address not yet configured!