[   16.547904][  T255] ip (255) used greatest stack depth: 24576 bytes left
[   41.730711][  T496] ip (496) used greatest stack depth: 24544 bytes left
[  130.664406][ T1469] ip (1469) used greatest stack depth: 24424 bytes left
[  223.680173][ T2284] ip (2284) used greatest stack depth: 24360 bytes left
[  247.134838][ T2509] ip (2509) used greatest stack depth: 23808 bytes left
[  559.746434][ T5350] netem: version 1.3
[ 1448.835065][T11518] ip (11518) used greatest stack depth: 23216 bytes left
[ 3148.079035][T29014] pm_nl_ctl (29014) used greatest stack depth: 22784 bytes left