[  500.806644][T17541] gre: GRE over IPv4 demultiplexer driver
[  500.853786][T17541] ip6_gre: GRE over IPv6 tunneling driver
[  500.902686][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  500.953936][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  503.003939][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  503.032760][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!