[  535.295511] ip6_gre: GRE over IPv6 tunneling driver
[  535.299821] ip6_tunnel: g1 xmit: Local address not yet configured!
[  535.303427] ip6_tunnel: g1 xmit: Local address not yet configured!
[  535.469438] ip6_tunnel: g2 xmit: Local address not yet configured!
[  535.472327] ip6_tunnel: g2 xmit: Local address not yet configured!