[   99.335027][  T646] ip (646) used greatest stack depth: 23568 bytes left
[  265.680089][ T1528] ip (1528) used greatest stack depth: 23440 bytes left
[  497.415098][ T2860] netem: version 1.3
[ 3008.500672][T18788] pm_nl_ctl (18788) used greatest stack depth: 22512 bytes left