[  698.721424] ip_gre: GRE over IPv4 tunneling driver
[  708.791838] ip6_tnl_xmit_ctl: 1 callbacks suppressed
[  708.791843] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  709.942839] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  711.094830] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  712.246835] ip6_tunnel: tep0 xmit: Local address not yet configured!