[  157.594507] ip6_gre: GRE over IPv6 tunneling driver
[  157.608321] ip6_tunnel: g1 xmit: Local address not yet configured!
[  157.619346] ip6_tunnel: g1 xmit: Local address not yet configured!
[  158.156458] ip6_tunnel: g2 xmit: Local address not yet configured!
[  158.165629] ip6_tunnel: g2 xmit: Local address not yet configured!