[  332.294781][ T3079] netem: version 1.3
[ 1206.596452][ T8652] ip (8652) used greatest stack depth: 23896 bytes left
[ 2249.500827][T17699] ip (17699) used greatest stack depth: 23848 bytes left
[ 2459.923330][T20249] pm_nl_ctl (20249) used greatest stack depth: 22304 bytes left