[  435.516711] ip6_gre: GRE over IPv6 tunneling driver
[  435.528589] ip6_tunnel: g1 xmit: Local address not yet configured!
[  435.537732] ip6_tunnel: g1 xmit: Local address not yet configured!
[  436.069537] ip6_tunnel: g2 xmit: Local address not yet configured!
[  436.079723] ip6_tunnel: g2 xmit: Local address not yet configured!