[    9.777967][  T237] ip (237) used greatest stack depth: 24280 bytes left
[   22.028217][  T719] ip (719) used greatest stack depth: 23992 bytes left
[   87.206038][ T2584] ip (2584) used greatest stack depth: 23712 bytes left
[  145.217448][ T4309] netem: version 1.3
[  610.451837][T11525] ip (11525) used greatest stack depth: 23648 bytes left
[  966.280386][T20844] tc (20844) used greatest stack depth: 23384 bytes left
[ 1083.185098][T24764] pm_nl_ctl (24764) used greatest stack depth: 22912 bytes left