[   31.683626][  T277] ip (277) used greatest stack depth: 23632 bytes left
[   36.550575][  T304] ip (304) used greatest stack depth: 23552 bytes left
[  476.441428][ T2866] netem: version 1.3
[ 1279.500155][ T6815] pm_nl_ctl (6815) used greatest stack depth: 23184 bytes left
[ 2495.809877][ T6541] kworker/1:0 (6541) used greatest stack depth: 23072 bytes left
[ 2630.811084][T15720] tc (15720) used greatest stack depth: 22856 bytes left
[ 2993.564932][T18870] pm_nl_ctl (18870) used greatest stack depth: 20992 bytes left