[  484.140433] gre: GRE over IPv4 demultiplexer driver
[  484.144433] ip6_gre: GRE over IPv6 tunneling driver
[  484.152319] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.156155] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.378854] ip6_tunnel: g2 xmit: Local address not yet configured!
[  484.382619] ip6_tunnel: g2 xmit: Local address not yet configured!