[  478.146064][ T4308] gre: GRE over IPv4 demultiplexer driver
[  478.189515][ T4308] ip6_gre: GRE over IPv6 tunneling driver
[  478.241566][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  478.274668][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  479.838714][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  479.867320][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!