[   13.254648][  T270] ip (270) used greatest stack depth: 24368 bytes left
[   15.702883][  T299] ip (299) used greatest stack depth: 23920 bytes left
[   42.086502][  T663] ip (663) used greatest stack depth: 23544 bytes left
[  243.815527][ T2852] netem: version 1.3
[ 1802.643620][T18829] pm_nl_ctl (18829) used greatest stack depth: 22784 bytes left