[ 38.275670][ T279] ip (279) used greatest stack depth: 23776 bytes left [ 342.248497][ T2117] netem: version 1.3 [ 350.628741][ T2150] ip (2150) used greatest stack depth: 23600 bytes left [ 422.251984][ T2491] ip (2491) used greatest stack depth: 23552 bytes left [ 964.888264][ T5139] ip (5139) used greatest stack depth: 23424 bytes left [ 990.781924][ T5282] pm_nl_ctl (5282) used greatest stack depth: 23376 bytes left