[  462.059001][ T4729] gre: GRE over IPv4 demultiplexer driver
[  462.103938][ T4729] ip6_gre: GRE over IPv6 tunneling driver
[  462.185200][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  462.235453][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  464.008863][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  464.041634][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!