[ 1236.303537][  T597] u32 classifier
[ 1236.303683][  T597]     input device check on
[ 1236.303819][  T597]     Actions configured
[ 1236.374098][  T599] netem: version 1.3
[ 1236.919477][    C3] htb: netem qdisc 10: is non-work-conserving?