[  956.451937] ip6_gre: GRE over IPv6 tunneling driver
[  956.470247] ip6_tunnel: g1 xmit: Local address not yet configured!
[  956.484874] ip6_tunnel: g1 xmit: Local address not yet configured!
[  957.100305] ip6_tunnel: g2 xmit: Local address not yet configured!
[  957.110237] ip6_tunnel: g2 xmit: Local address not yet configured!