[   35.423907][  T476] ip (476) used greatest stack depth: 24048 bytes left
[  291.664381][ T3149] ip (3149) used greatest stack depth: 23984 bytes left
[  522.926382][ T5347] netem: version 1.3
[  804.244606][ T7132] ip (7132) used greatest stack depth: 23808 bytes left
[ 1373.569341][T11329] ip (11329) used greatest stack depth: 23376 bytes left
[ 3133.771267][T30311] pm_nl_ctl (30311) used greatest stack depth: 22752 bytes left