[    8.522149][  T205] ip (205) used greatest stack depth: 24848 bytes left
[    8.680356][  T212] ip (212) used greatest stack depth: 24560 bytes left
[    9.389128][  T239] ip (239) used greatest stack depth: 24528 bytes left
[   14.616693][  T517] ip (517) used greatest stack depth: 24456 bytes left
[   15.081873][  T534] ip (534) used greatest stack depth: 24416 bytes left
[   98.589311][ T3148] awk (3148) used greatest stack depth: 24040 bytes left
[  119.069813][ T3897] ip (3897) used greatest stack depth: 23592 bytes left
[  127.266774][ T4273] netem: version 1.3
[  611.997480][T12707] ip (12707) used greatest stack depth: 23368 bytes left
[  836.180414][T19810] awk (19810) used greatest stack depth: 23304 bytes left
[  982.086201][T24798] pm_nl_ctl (24798) used greatest stack depth: 23000 bytes left