[  911.141054][ T6745] gre: GRE over IPv4 demultiplexer driver
[  911.195586][ T6745] ip6_gre: GRE over IPv6 tunneling driver
[  911.414965][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  911.623420][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  918.934006][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  919.067021][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  985.570270][ T6920] tc (6920) used greatest stack depth: 23248 bytes left