[  516.626580][T16811] gre: GRE over IPv4 demultiplexer driver
[  516.670761][T16811] ip6_gre: GRE over IPv6 tunneling driver
[  516.721853][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  516.752563][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  518.441716][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  518.471664][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!