[  319.352234] gre: GRE over IPv4 demultiplexer driver
[  319.356797] ip6_gre: GRE over IPv6 tunneling driver
[  319.372060] ip6_tunnel: g1 xmit: Local address not yet configured!
[  319.385577] ip6_tunnel: g1 xmit: Local address not yet configured!
[  319.982500] ip6_tunnel: g2 xmit: Local address not yet configured!
[  319.992307] ip6_tunnel: g2 xmit: Local address not yet configured!