[  439.239752] ip6_gre: GRE over IPv6 tunneling driver
[  439.247041] ip6_tunnel: g1 xmit: Local address not yet configured!
[  439.251409] ip6_tunnel: g1 xmit: Local address not yet configured!
[  439.489727] ip6_tunnel: g2 xmit: Local address not yet configured!
[  439.494170] ip6_tunnel: g2 xmit: Local address not yet configured!