[   53.269514] ip6_gre: GRE over IPv6 tunneling driver
[   53.284309] ip6_tunnel: g1 xmit: Local address not yet configured!
[   53.295031] ip6_tunnel: g1 xmit: Local address not yet configured!
[   53.912404] ip6_tunnel: g2 xmit: Local address not yet configured!
[   53.922381] ip6_tunnel: g2 xmit: Local address not yet configured!