[  404.775867][ T2642] gre: GRE over IPv4 demultiplexer driver
[  404.820760][ T2642] ip6_gre: GRE over IPv6 tunneling driver
[  404.858552][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  404.884542][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  406.273993][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  406.293732][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!