[  594.736849] ip6_gre: GRE over IPv6 tunneling driver
[  594.740515] ip6_tunnel: g1 xmit: Local address not yet configured!
[  594.744702] ip6_tunnel: g1 xmit: Local address not yet configured!
[  594.890155] ip6_tunnel: g2 xmit: Local address not yet configured!
[  594.892549] ip6_tunnel: g2 xmit: Local address not yet configured!