[  515.724422] ip6_gre: GRE over IPv6 tunneling driver
[  515.729586] ip6_tunnel: g1 xmit: Local address not yet configured!
[  515.734419] ip6_tunnel: g1 xmit: Local address not yet configured!
[  515.890641] ip6_tunnel: g2 xmit: Local address not yet configured!
[  515.893135] ip6_tunnel: g2 xmit: Local address not yet configured!