[  423.071444] ip6_gre: GRE over IPv6 tunneling driver
[  423.075633] ip6_tunnel: g1 xmit: Local address not yet configured!
[  423.078775] ip6_tunnel: g1 xmit: Local address not yet configured!
[  423.237895] ip6_tunnel: g2 xmit: Local address not yet configured!
[  423.240915] ip6_tunnel: g2 xmit: Local address not yet configured!