[  533.447617] ip6_gre: GRE over IPv6 tunneling driver
[  533.453068] ip6_tunnel: g1 xmit: Local address not yet configured!
[  533.458435] ip6_tunnel: g1 xmit: Local address not yet configured!
[  533.713013] ip6_tunnel: g2 xmit: Local address not yet configured!
[  533.716969] ip6_tunnel: g2 xmit: Local address not yet configured!