[    8.471139][  T206] ip (206) used greatest stack depth: 24848 bytes left
[    8.712504][  T215] ip (215) used greatest stack depth: 24832 bytes left
[   38.920478][ T1489] ip (1489) used greatest stack depth: 24624 bytes left
[  124.390424][ T4273] netem: version 1.3
[  151.179149][ T4629] ip (4629) used greatest stack depth: 24024 bytes left
[  218.995067][ T5150] ip (5150) used greatest stack depth: 23736 bytes left
[  592.028322][T11538] ip (11538) used greatest stack depth: 23528 bytes left
[ 1033.329557][T24802] pm_nl_ctl (24802) used greatest stack depth: 22896 bytes left