[  168.972372][ T2246] ip (2246) used greatest stack depth: 24216 bytes left
[  223.828832][ T2852] netem: version 1.3
[  716.525499][ T6161] ip (6161) used greatest stack depth: 24120 bytes left
[ 1086.854693][   T55] kworker/2:1 (55) used greatest stack depth: 23968 bytes left
[ 1784.942219][T18824] pm_nl_ctl (18824) used greatest stack depth: 22528 bytes left