[  388.283202] gre: GRE over IPv4 demultiplexer driver
[  388.286766] ip6_gre: GRE over IPv6 tunneling driver
[  388.292381] ip6_tunnel: g1 xmit: Local address not yet configured!
[  388.296003] ip6_tunnel: g1 xmit: Local address not yet configured!
[  388.515186] ip6_tunnel: g2 xmit: Local address not yet configured!
[  388.518760] ip6_tunnel: g2 xmit: Local address not yet configured!