[   53.179975] ip6_gre: GRE over IPv6 tunneling driver
[   53.194594] ip6_tunnel: g1 xmit: Local address not yet configured!
[   53.204764] ip6_tunnel: g1 xmit: Local address not yet configured!
[   53.805535] ip6_tunnel: g2 xmit: Local address not yet configured!
[   53.814917] ip6_tunnel: g2 xmit: Local address not yet configured!