[   53.082509] ip6_gre: GRE over IPv6 tunneling driver
[   53.098048] ip6_tunnel: g1 xmit: Local address not yet configured!
[   53.111540] ip6_tunnel: g1 xmit: Local address not yet configured!
[   53.714315] ip6_tunnel: g2 xmit: Local address not yet configured!
[   53.724558] ip6_tunnel: g2 xmit: Local address not yet configured!