[   36.549569][  T289] ip (289) used greatest stack depth: 24368 bytes left
[  274.970452][ T1617] pm_nl_ctl (1617) used greatest stack depth: 24064 bytes left
[  492.432224][ T2853] netem: version 1.3
[ 1217.848412][ T2793] kworker/3:0 (2793) used greatest stack depth: 24000 bytes left
[ 2967.605791][T18785] pm_nl_ctl (18785) used greatest stack depth: 22496 bytes left