[  404.215243] ip6_gre: GRE over IPv6 tunneling driver
[  404.229234] ip6_tunnel: g1 xmit: Local address not yet configured!
[  404.242127] ip6_tunnel: g1 xmit: Local address not yet configured!
[  404.845411] ip6_tunnel: g2 xmit: Local address not yet configured!
[  404.855774] ip6_tunnel: g2 xmit: Local address not yet configured!