[ 3453.623591][T30184] u32 classifier
[ 3453.623849][T30184]     input device check on
[ 3453.624121][T30184]     Actions configured
[ 3453.921646][T30186] netem: version 1.3
[ 3455.347234][    C3] htb: netem qdisc 10: is non-work-conserving?