[  313.830680] gre: GRE over IPv4 demultiplexer driver
[  313.835597] ip6_gre: GRE over IPv6 tunneling driver
[  313.848470] ip6_tunnel: g1 xmit: Local address not yet configured!
[  313.857952] ip6_tunnel: g1 xmit: Local address not yet configured!
[  314.339123] ip6_tunnel: g2 xmit: Local address not yet configured!
[  314.346569] ip6_tunnel: g2 xmit: Local address not yet configured!