[   14.446813][  T257] ip (257) used greatest stack depth: 23648 bytes left
[  412.451185][ T4285] netem: version 1.3
[ 2586.993123][T23598] tc (23598) used greatest stack depth: 23528 bytes left
[ 2911.578093][T27730] pm_nl_ctl (27730) used greatest stack depth: 22784 bytes left