[  554.361198][ T3660] gre: GRE over IPv4 demultiplexer driver
[  554.402285][ T3660] ip6_gre: GRE over IPv6 tunneling driver
[  554.472554][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  554.502345][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  554.505228][ T3665] ip (3665) used greatest stack depth: 23952 bytes left
[  556.062543][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  556.086158][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!