[  294.993542] gre: GRE over IPv4 demultiplexer driver
[  294.998476] ip6_gre: GRE over IPv6 tunneling driver
[  295.012493] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.025874] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.648603] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.659031] ip6_tunnel: g2 xmit: Local address not yet configured!