[   51.942661][ T1680] ip (1680) used greatest stack depth: 24256 bytes left
[   86.177776][ T2758] ip (2758) used greatest stack depth: 23184 bytes left
[  138.280197][ T4297] netem: version 1.3
[ 1089.971831][T24750] pm_nl_ctl (24750) used greatest stack depth: 22800 bytes left