[  805.340070][T13541] gre: GRE over IPv4 demultiplexer driver
[  805.382368][T13541] ip6_gre: GRE over IPv6 tunneling driver
[  805.431069][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  805.461543][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  805.469005][T13545] ip (13545) used greatest stack depth: 23776 bytes left
[  807.064571][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  807.088353][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!