[  568.457474] ip6_gre: GRE over IPv6 tunneling driver
[  568.461357] ip6_tunnel: g1 xmit: Local address not yet configured!
[  568.465036] ip6_tunnel: g1 xmit: Local address not yet configured!
[  568.633551] ip6_tunnel: g2 xmit: Local address not yet configured!
[  568.636742] ip6_tunnel: g2 xmit: Local address not yet configured!