[    9.547826][  T245] ip (245) used greatest stack depth: 24496 bytes left
[   28.334338][ T1077] ip (1077) used greatest stack depth: 24328 bytes left
[   43.500199][ T1535] ip (1535) used greatest stack depth: 23280 bytes left
[  135.779359][ T4308] netem: version 1.3
[ 1023.446083][T24774] pm_nl_ctl (24774) used greatest stack depth: 22912 bytes left