[ 1740.274740][T21106] u32 classifier
[ 1740.274938][T21106]     input device check on
[ 1740.275119][T21106]     Actions configured
[ 1740.473539][T21108] netem: version 1.3
[ 1741.603476][    C3] htb: netem qdisc 10: is non-work-conserving?