[  484.255048][ T4320] gre: GRE over IPv4 demultiplexer driver
[  484.291397][ T4320] ip6_gre: GRE over IPv6 tunneling driver
[  484.339089][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.381019][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  486.109558][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!
[  486.138458][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!