[   16.156888][  T272] ip (272) used greatest stack depth: 24080 bytes left
[   38.530010][  T504] ip (504) used greatest stack depth: 23776 bytes left
[  324.632968][ T2852] netem: version 1.3
[ 1099.845769][ T7737] ip (7737) used greatest stack depth: 23744 bytes left
[ 1154.750066][ T8245] ip (8245) used greatest stack depth: 23592 bytes left
[ 1216.913801][ T8797] ip (8797) used greatest stack depth: 23512 bytes left
[ 1224.631323][ T8879] ip (8879) used greatest stack depth: 23400 bytes left
[ 2269.492957][T18830] pm_nl_ctl (18830) used greatest stack depth: 22416 bytes left