[   13.687591][  T258] gre: GRE over IPv4 demultiplexor driver
[   14.458628][  T273] ip (273) used greatest stack depth: 24384 bytes left
[   15.346136][  T283] ip_gre: GRE over IPv4 tunneling driver
[   15.503227][  T282] ip (282) used greatest stack depth: 24008 bytes left
[   61.199864][  T857] ip6_gre: GRE over IPv6 tunneling driver
[   84.162768][   T61] ip6_tunnel: tep1 xmit: Local address not yet configured!
[   87.704480][ T1201] ping (1201) used greatest stack depth: 23440 bytes left
[   92.802491][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[   97.474483][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  101.506479][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  106.179507][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  171.397273][ T2239] ping (2239) used greatest stack depth: 23248 bytes left