[  522.956962] ip6_gre: GRE over IPv6 tunneling driver
[  522.961004] ip6_tunnel: g1 xmit: Local address not yet configured!
[  522.964544] ip6_tunnel: g1 xmit: Local address not yet configured!
[  523.139566] ip6_tunnel: g2 xmit: Local address not yet configured!
[  523.142939] ip6_tunnel: g2 xmit: Local address not yet configured!