[    9.174600][  T215] ip (215) used greatest stack depth: 24336 bytes left
[  122.223948][ T4274] netem: version 1.3
[  140.156474][ T4621] ip (4621) used greatest stack depth: 24112 bytes left
[  219.203374][ T5694] ip (5694) used greatest stack depth: 24072 bytes left
[  312.431692][ T7037] ip (7037) used greatest stack depth: 24024 bytes left
[  447.127307][ T9191] ip (9191) used greatest stack depth: 23960 bytes left
[  455.816194][ T9375] ip (9375) used greatest stack depth: 23736 bytes left
[  473.523128][ T9681] ip (9681) used greatest stack depth: 23600 bytes left
[  542.201099][T11843] ip (11843) used greatest stack depth: 23528 bytes left
[  839.881210][T20770] ip (20770) used greatest stack depth: 23384 bytes left
[  970.846448][T24809] pm_nl_ctl (24809) used greatest stack depth: 22920 bytes left