[   14.640917][  T257] ip (257) used greatest stack depth: 24736 bytes left
[   18.654849][  T288] ip (288) used greatest stack depth: 24000 bytes left
[   94.163485][ T1023] awk (1023) used greatest stack depth: 23216 bytes left
[  322.456557][ T3081] netem: version 1.3
[ 2453.091397][T20251] pm_nl_ctl (20251) used greatest stack depth: 22848 bytes left