[    9.122276][  T244] ip (244) used greatest stack depth: 24456 bytes left
[   31.395592][ T1233] ip (1233) used greatest stack depth: 24416 bytes left
[   85.102527][ T2768] ip (2768) used greatest stack depth: 23296 bytes left
[  135.988733][ T4298] netem: version 1.3
[ 1084.407568][T24761] pm_nl_ctl (24761) used greatest stack depth: 22912 bytes left