[ 19.842797][ T297] ip (297) used greatest stack depth: 24176 bytes left [ 67.948513][ T854] ip (854) used greatest stack depth: 24048 bytes left [ 85.389078][ T1056] ip (1056) used greatest stack depth: 23888 bytes left [ 420.611608][ T4280] netem: version 1.3 [ 1397.122137][T11308] ip (11308) used greatest stack depth: 23672 bytes left [ 2611.159262][T23592] tc (23592) used greatest stack depth: 23624 bytes left [ 2941.557972][T27725] pm_nl_ctl (27725) used greatest stack depth: 22336 bytes left