[   10.120290][  T245] ip (245) used greatest stack depth: 24272 bytes left
[   10.368650][  T254] ip (254) used greatest stack depth: 24160 bytes left
[   48.177459][ T1554] ip (1554) used greatest stack depth: 23376 bytes left
[  148.094095][ T4308] netem: version 1.3
[ 1084.120677][T24753] pm_nl_ctl (24753) used greatest stack depth: 22672 bytes left