[  957.091175] ip6_gre: GRE over IPv6 tunneling driver
[  957.107287] ip6_tunnel: g1 xmit: Local address not yet configured!
[  957.118997] ip6_tunnel: g1 xmit: Local address not yet configured!
[  957.730656] ip6_tunnel: g2 xmit: Local address not yet configured!
[  957.741903] ip6_tunnel: g2 xmit: Local address not yet configured!