[  524.595434] ip6_gre: GRE over IPv6 tunneling driver
[  524.598974] ip6_tunnel: g1 xmit: Local address not yet configured!
[  524.602358] ip6_tunnel: g1 xmit: Local address not yet configured!
[  524.780048] ip6_tunnel: g2 xmit: Local address not yet configured!
[  524.783315] ip6_tunnel: g2 xmit: Local address not yet configured!