[   53.071854] ip6_gre: GRE over IPv6 tunneling driver
[   53.086552] ip6_tunnel: g1 xmit: Local address not yet configured!
[   53.099558] ip6_tunnel: g1 xmit: Local address not yet configured!
[   53.721249] ip6_tunnel: g2 xmit: Local address not yet configured!
[   53.731000] ip6_tunnel: g2 xmit: Local address not yet configured!