[   17.839651][  T287] ip (287) used greatest stack depth: 24752 bytes left
[   18.224371][  T290] ip (290) used greatest stack depth: 24304 bytes left
[   30.949506][  T421] ip (421) used greatest stack depth: 24272 bytes left
[  335.177309][ T3078] netem: version 1.3
[  406.843130][ T3543] ip (3543) used greatest stack depth: 23888 bytes left
[ 2206.453198][T17561] ip (17561) used greatest stack depth: 23072 bytes left
[ 2435.876235][T20242] pm_nl_ctl (20242) used greatest stack depth: 21808 bytes left