[  662.510540][T13729] gre: GRE over IPv4 demultiplexer driver
[  662.585182][T13729] ip6_gre: GRE over IPv6 tunneling driver
[  662.669045][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  662.735775][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  665.287725][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  665.357310][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!