[  293.626914] gre: GRE over IPv4 demultiplexer driver
[  293.632009] ip6_gre: GRE over IPv6 tunneling driver
[  293.646061] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.657115] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.286741] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.297169] ip6_tunnel: g2 xmit: Local address not yet configured!