[  615.167768] ip6_gre: GRE over IPv6 tunneling driver
[  615.179299] ip6_tunnel: g1 xmit: Local address not yet configured!
[  615.191427] ip6_tunnel: g1 xmit: Local address not yet configured!
[  615.843806] ip6_tunnel: g2 xmit: Local address not yet configured!
[  615.854308] ip6_tunnel: g2 xmit: Local address not yet configured!