[  153.253482][ T4299] netem: version 1.3
[  596.058860][T10578] ip (10578) used greatest stack depth: 23976 bytes left
[  791.396286][T15158] ip (15158) used greatest stack depth: 23672 bytes left
[ 1056.596774][T22630] sed (22630) used greatest stack depth: 23584 bytes left
[ 1101.055702][T24795] pm_nl_ctl (24795) used greatest stack depth: 22920 bytes left