[  692.050759] ip6_gre: GRE over IPv6 tunneling driver
[  692.054590] ip6_tunnel: g1 xmit: Local address not yet configured!
[  692.059324] ip6_tunnel: g1 xmit: Local address not yet configured!
[  692.227363] ip6_tunnel: g2 xmit: Local address not yet configured!
[  692.230449] ip6_tunnel: g2 xmit: Local address not yet configured!