[   14.741051][  T272] ip (272) used greatest stack depth: 24480 bytes left
[   76.964628][ T1006] ip (1006) used greatest stack depth: 24328 bytes left
[  262.399595][ T2851] netem: version 1.3
[  269.576712][ T2882] ip (2882) used greatest stack depth: 24120 bytes left
[  380.907769][ T3616] ip (3616) used greatest stack depth: 23400 bytes left
[ 1777.238191][T18822] pm_nl_ctl (18822) used greatest stack depth: 21856 bytes left