[   16.940655][  T259] ip (259) used greatest stack depth: 24040 bytes left
[   32.865599][  T394] ip (394) used greatest stack depth: 24000 bytes left
[  344.520237][ T2848] netem: version 1.3
[ 1414.685209][   T64] kworker/1:1 (64) used greatest stack depth: 23632 bytes left
[ 2236.066581][T18825] pm_nl_ctl (18825) used greatest stack depth: 22816 bytes left