[   15.673853][  T257] ip (257) used greatest stack depth: 23952 bytes left
[  209.822294][ T1970] ip (1970) used greatest stack depth: 23856 bytes left
[  329.489718][ T3082] netem: version 1.3
[ 1254.910410][ T9063] ip (9063) used greatest stack depth: 23328 bytes left
[ 2456.966588][T20253] pm_nl_ctl (20253) used greatest stack depth: 22816 bytes left