[  526.843973] ip6_gre: GRE over IPv6 tunneling driver
[  526.848296] ip6_tunnel: g1 xmit: Local address not yet configured!
[  526.852425] ip6_tunnel: g1 xmit: Local address not yet configured!
[  527.027670] ip6_tunnel: g2 xmit: Local address not yet configured!
[  527.030657] ip6_tunnel: g2 xmit: Local address not yet configured!