[  462.581996][ T4693] gre: GRE over IPv4 demultiplexer driver
[  462.625600][ T4693] ip6_gre: GRE over IPv6 tunneling driver
[  462.676321][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  462.713384][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  464.275607][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  464.309481][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!