[ 1106.465668][ T1560] ip (1560) used greatest stack depth: 23160 bytes left
[ 1106.943406][ T1576] u32 classifier
[ 1106.943530][ T1576]     input device check on
[ 1106.943647][ T1576]     Actions configured
[ 1107.011028][ T1578] netem: version 1.3
[ 1107.535489][    C3] htb: netem qdisc 10: is non-work-conserving?