[  820.509025] ip6_gre: GRE over IPv6 tunneling driver
[  820.513059] ip6_tunnel: g1 xmit: Local address not yet configured!
[  820.516475] ip6_tunnel: g1 xmit: Local address not yet configured!
[  820.670359] ip6_tunnel: g2 xmit: Local address not yet configured!
[  820.673080] ip6_tunnel: g2 xmit: Local address not yet configured!