[   12.648269][  T280] ip (280) used greatest stack depth: 23888 bytes left
[  232.427690][ T2850] netem: version 1.3
[ 1086.912351][   T63] kworker/1:1 (63) used greatest stack depth: 23856 bytes left
[ 1618.118311][T15674] tc (15674) used greatest stack depth: 23696 bytes left
[ 1825.643684][T18824] pm_nl_ctl (18824) used greatest stack depth: 22464 bytes left