[  500.437570][T10666] gre: GRE over IPv4 demultiplexer driver
[  500.472386][T10666] ip6_gre: GRE over IPv6 tunneling driver
[  500.534805][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  500.573845][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  502.431247][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  502.466355][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!