[  480.921616][ T4276] gre: GRE over IPv4 demultiplexer driver
[  480.974137][ T4276] ip6_gre: GRE over IPv6 tunneling driver
[  481.010825][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  481.047165][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  482.426801][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!
[  482.463064][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!