[   14.696974][  T258] ip (258) used greatest stack depth: 23808 bytes left
[  102.648618][ T1258] ip (1258) used greatest stack depth: 23728 bytes left
[  402.660823][ T4296] netem: version 1.3
[ 2905.434006][T27788] pm_nl_ctl (27788) used greatest stack depth: 22784 bytes left