[   19.197345][  T284] ip (284) used greatest stack depth: 24480 bytes left
[   49.357476][  T653] ip (653) used greatest stack depth: 24000 bytes left
[   66.157093][  T854] ip (854) used greatest stack depth: 23888 bytes left
[  412.306784][ T4286] netem: version 1.3
[ 1963.501707][T17087] ip (17087) used greatest stack depth: 23632 bytes left
[ 2894.336235][T27731] pm_nl_ctl (27731) used greatest stack depth: 22784 bytes left