[  655.480626][T26887] gre: GRE over IPv4 demultiplexer driver
[  655.514285][T26887] ip6_gre: GRE over IPv6 tunneling driver
[  655.566098][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  655.623721][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  657.689562][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  657.730576][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!