[  478.692249][ T4308] gre: GRE over IPv4 demultiplexer driver
[  478.725569][ T4308] ip6_gre: GRE over IPv6 tunneling driver
[  478.786153][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  478.823634][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  480.514367][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  480.543872][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!