[  393.384208] ip6_gre: GRE over IPv6 tunneling driver
[  393.390218] ip6_tunnel: g1 xmit: Local address not yet configured!
[  393.393647] ip6_tunnel: g1 xmit: Local address not yet configured!
[  393.586145] ip6_tunnel: g2 xmit: Local address not yet configured!
[  393.589515] ip6_tunnel: g2 xmit: Local address not yet configured!