[ 1134.577930][ T1607] ip (1607) used greatest stack depth: 23176 bytes left
[ 1135.083662][ T1623] u32 classifier
[ 1135.083808][ T1623]     input device check on
[ 1135.083933][ T1623]     Actions configured
[ 1135.178678][ T1625] netem: version 1.3
[ 1135.705840][    C0] htb: netem qdisc 10: is non-work-conserving?