[  571.537259] ip6_gre: GRE over IPv6 tunneling driver
[  571.541481] ip6_tunnel: g1 xmit: Local address not yet configured!
[  571.544485] ip6_tunnel: g1 xmit: Local address not yet configured!
[  571.720813] ip6_tunnel: g2 xmit: Local address not yet configured!
[  571.723845] ip6_tunnel: g2 xmit: Local address not yet configured!