[  515.323983][T18374] gre: GRE over IPv4 demultiplexer driver
[  515.374815][T18374] ip6_gre: GRE over IPv6 tunneling driver
[  515.435394][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  515.477353][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  517.131165][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  517.159574][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!