[  410.916663] gre: GRE over IPv4 demultiplexer driver
[  410.920050] ip6_gre: GRE over IPv6 tunneling driver
[  410.925197] ip6_tunnel: g1 xmit: Local address not yet configured!
[  410.928289] ip6_tunnel: g1 xmit: Local address not yet configured!
[  411.098465] ip6_tunnel: g2 xmit: Local address not yet configured!
[  411.101718] ip6_tunnel: g2 xmit: Local address not yet configured!