[  138.998245][ T4264] ip (4264) used greatest stack depth: 23960 bytes left
[  139.997287][ T4302] netem: version 1.3
[  320.560417][ T6270] ip (6270) used greatest stack depth: 23880 bytes left
[  515.262147][ T9204] ip (9204) used greatest stack depth: 23400 bytes left
[  562.070016][T10056] ip (10056) used greatest stack depth: 23384 bytes left
[ 1082.907589][T24959] pm_nl_ctl (24959) used greatest stack depth: 22672 bytes left