[  655.042415][T13733] gre: GRE over IPv4 demultiplexer driver
[  655.094477][T13733] ip6_gre: GRE over IPv6 tunneling driver
[  655.154269][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  655.206717][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  656.814214][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  656.837946][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!