[  561.648782][T16885] gre: GRE over IPv4 demultiplexer driver
[  561.675191][T16885] ip6_gre: GRE over IPv6 tunneling driver
[  561.741281][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  561.769398][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  563.414637][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  563.448022][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!