[  435.697423] ip6_gre: GRE over IPv6 tunneling driver
[  435.703520] ip6_tunnel: g1 xmit: Local address not yet configured!
[  435.708056] ip6_tunnel: g1 xmit: Local address not yet configured!
[  435.921252] ip6_tunnel: g2 xmit: Local address not yet configured!
[  435.924858] ip6_tunnel: g2 xmit: Local address not yet configured!