[ 1.803137] ip (295) used greatest stack depth: 12248 bytes left [ 34.420160] ip (1974) used greatest stack depth: 12232 bytes left [ 46.158261] netem: version 1.3 [ 564.376777] tc (15678) used greatest stack depth: 11952 bytes left [ 621.133508] pm_nl_ctl (18823) used greatest stack depth: 11872 bytes left