[ 1726.011864][T21231] u32 classifier
[ 1726.012112][T21231]     input device check on
[ 1726.012299][T21231]     Actions configured
[ 1726.213394][T21233] netem: version 1.3
[ 1727.281309][    C1] htb: netem qdisc 10: is non-work-conserving?