[  319.111896] gre: GRE over IPv4 demultiplexer driver
[  319.116105] ip6_gre: GRE over IPv6 tunneling driver
[  319.131962] ip6_tunnel: g1 xmit: Local address not yet configured!
[  319.147965] ip6_tunnel: g1 xmit: Local address not yet configured!
[  319.819372] ip6_tunnel: g2 xmit: Local address not yet configured!
[  319.829829] ip6_tunnel: g2 xmit: Local address not yet configured!