[  562.350095][ T3691] gre: GRE over IPv4 demultiplexer driver
[  562.391746][ T3691] ip6_gre: GRE over IPv6 tunneling driver
[  562.447649][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  562.493317][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  562.494969][ T3697] ip (3697) used greatest stack depth: 23760 bytes left
[  563.975359][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!
[  564.004414][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!