[   14.234579][  T257] ip (257) used greatest stack depth: 24568 bytes left
[   38.249179][  T519] mktemp (519) used greatest stack depth: 24056 bytes left
[  305.345613][ T3080] netem: version 1.3
[  650.876820][ T5237] ip (5237) used greatest stack depth: 23752 bytes left
[ 1188.862427][ T9188] ip (9188) used greatest stack depth: 23464 bytes left
[ 2345.745730][T20245] pm_nl_ctl (20245) used greatest stack depth: 22784 bytes left