[  618.019440] ip6_gre: GRE over IPv6 tunneling driver
[  618.026587] ip6_tunnel: g1 xmit: Local address not yet configured!
[  618.030480] ip6_tunnel: g1 xmit: Local address not yet configured!
[  618.252511] ip6_tunnel: g2 xmit: Local address not yet configured!
[  618.256314] ip6_tunnel: g2 xmit: Local address not yet configured!