[  707.480186][ T4481] gre: GRE over IPv4 demultiplexer driver
[  707.516693][ T4481] ip6_gre: GRE over IPv6 tunneling driver
[  707.566351][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  707.600808][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  707.956553][ T4502] ip (4502) used greatest stack depth: 24064 bytes left
[  709.005397][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  709.036563][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!