[  864.673477][T16260] ip (16260) used greatest stack depth: 24208 bytes left
[  869.397890][T16311] gre: GRE over IPv4 demultiplexer driver
[  869.516340][T16311] ip6_gre: GRE over IPv6 tunneling driver
[  869.725718][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  869.885348][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  877.084097][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  877.231928][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!