[  898.437234] ip6_gre: GRE over IPv6 tunneling driver
[  898.451473] ip6_tunnel: g1 xmit: Local address not yet configured!
[  898.464972] ip6_tunnel: g1 xmit: Local address not yet configured!
[  899.096424] ip6_tunnel: g2 xmit: Local address not yet configured!
[  899.106172] ip6_tunnel: g2 xmit: Local address not yet configured!