[ 17.436883][ T270] ip (270) used greatest stack depth: 24496 bytes left [ 33.008075][ T452] ip (452) used greatest stack depth: 24160 bytes left [ 521.875302][ T5351] netem: version 1.3 [ 659.798176][ T6248] ip (6248) used greatest stack depth: 23824 bytes left [ 1720.294421][T14668] ip (14668) used greatest stack depth: 23216 bytes left [ 3043.480040][T29004] pm_nl_ctl (29004) used greatest stack depth: 22784 bytes left