[  867.273278] ip6_gre: GRE over IPv6 tunneling driver
[  867.288143] ip6_tunnel: g1 xmit: Local address not yet configured!
[  867.300474] ip6_tunnel: g1 xmit: Local address not yet configured!
[  867.886262] ip6_tunnel: g2 xmit: Local address not yet configured!
[  867.895481] ip6_tunnel: g2 xmit: Local address not yet configured!