[  304.159571][ T6611] gre: GRE over IPv4 demultiplexer driver
[  304.199629][ T6611] ip6_gre: GRE over IPv6 tunneling driver
[  304.229129][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  304.251964][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  305.180181][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!
[  305.194658][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!