[  507.752532] ip (20207) used greatest stack depth: 12232 bytes left
[  507.850963] ip6_tunnel: g1 xmit: Local address not yet configured!
[  507.853392] ip6_tunnel: g1 xmit: Local address not yet configured!
[  508.014312] ip6_tunnel: g2 xmit: Local address not yet configured!
[  508.017022] ip6_tunnel: g2 xmit: Local address not yet configured!