[   10.929862][  T220] ip (220) used greatest stack depth: 24272 bytes left
[   18.753927][  T552] ip (552) used greatest stack depth: 23920 bytes left
[   40.044029][ T1436] ip (1436) used greatest stack depth: 23856 bytes left
[  137.105225][ T4019] ip (4019) used greatest stack depth: 23824 bytes left
[  221.821298][ T5648] pm_nl_ctl (5648) used greatest stack depth: 23808 bytes left
[  344.008150][ T7185] ip (7185) used greatest stack depth: 23560 bytes left
[  460.286276][ T8575] nstat (8575) used greatest stack depth: 23440 bytes left
[ 1137.122374][T27772] pm_nl_ctl (27772) used greatest stack depth: 22048 bytes left