[    9.442850][  T243] ip (243) used greatest stack depth: 24240 bytes left
[   12.685863][  T386] ip (386) used greatest stack depth: 23752 bytes left
[  142.669287][ T4287] netem: version 1.3
[  307.046376][ T6052] ip (6052) used greatest stack depth: 23584 bytes left
[  950.627695][T20603] ip (20603) used greatest stack depth: 23392 bytes left
[ 1073.724840][T24742] pm_nl_ctl (24742) used greatest stack depth: 22912 bytes left