[  666.304644] ip (11882) used greatest stack depth: 12056 bytes left
[  666.418771] ip6_tunnel: g1 xmit: Local address not yet configured!
[  666.421614] ip6_tunnel: g1 xmit: Local address not yet configured!
[  666.582666] ip6_tunnel: g2 xmit: Local address not yet configured!
[  666.585877] ip6_tunnel: g2 xmit: Local address not yet configured!