[  294.810438] gre: GRE over IPv4 demultiplexer driver
[  294.815574] ip6_gre: GRE over IPv6 tunneling driver
[  294.828413] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.840333] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.490602] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.501108] ip6_tunnel: g2 xmit: Local address not yet configured!