[  592.609672][ T6180] gre: GRE over IPv4 demultiplexer driver
[  592.653482][ T6180] ip6_gre: GRE over IPv6 tunneling driver
[  592.697423][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  592.727285][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  594.127790][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  594.149254][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!