[  615.239082] ip6_gre: GRE over IPv6 tunneling driver
[  615.242756] ip6_tunnel: g1 xmit: Local address not yet configured!
[  615.246265] ip6_tunnel: g1 xmit: Local address not yet configured!
[  615.427975] ip6_tunnel: g2 xmit: Local address not yet configured!
[  615.430873] ip6_tunnel: g2 xmit: Local address not yet configured!