[  573.605183][ T6187] gre: GRE over IPv4 demultiplexer driver
[  573.646595][ T6187] ip6_gre: GRE over IPv6 tunneling driver
[  573.695725][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  573.719204][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  575.107724][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  575.135981][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!