[  474.574265][T17530] gre: GRE over IPv4 demultiplexer driver
[  474.623818][T17530] ip6_gre: GRE over IPv6 tunneling driver
[  474.681599][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  474.710369][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  476.283725][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  476.308569][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!