[  518.082405] ip6_gre: GRE over IPv6 tunneling driver
[  518.087790] ip6_tunnel: g1 xmit: Local address not yet configured!
[  518.091474] ip6_tunnel: g1 xmit: Local address not yet configured!
[  518.286354] ip6_tunnel: g2 xmit: Local address not yet configured!
[  518.289999] ip6_tunnel: g2 xmit: Local address not yet configured!