[  307.543419] ip6_gre: GRE over IPv6 tunneling driver
[  307.557843] ip6_tunnel: g1 xmit: Local address not yet configured!
[  307.569910] ip6_tunnel: g1 xmit: Local address not yet configured!
[  308.262175] ip6_tunnel: g2 xmit: Local address not yet configured!
[  308.275223] ip6_tunnel: g2 xmit: Local address not yet configured!