[  478.732607][ T4309] gre: GRE over IPv4 demultiplexer driver
[  478.766786][ T4309] ip6_gre: GRE over IPv6 tunneling driver
[  478.813416][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  478.847930][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  480.634798][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  480.676818][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!