[  111.979905][ T1216] ip (1216) used greatest stack depth: 24048 bytes left
[  334.694185][ T3080] netem: version 1.3
[  718.781412][ T5207] ip (5207) used greatest stack depth: 23872 bytes left
[ 1522.128929][T11016] ip (11016) used greatest stack depth: 23216 bytes left
[ 2472.234362][T20245] pm_nl_ctl (20245) used greatest stack depth: 22848 bytes left