[   16.021485][  T272] ip (272) used greatest stack depth: 24560 bytes left
[   18.497336][  T299] ip (299) used greatest stack depth: 23520 bytes left
[  256.139264][ T2851] netem: version 1.3
[ 1824.110348][T18818] pm_nl_ctl (18818) used greatest stack depth: 22784 bytes left