[  652.283834][T26369] gre: GRE over IPv4 demultiplexer driver
[  652.332534][T26369] ip6_gre: GRE over IPv6 tunneling driver
[  652.376839][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  652.411362][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  653.725997][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  653.753488][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!