[ 1669.084123][T20960] u32 classifier
[ 1669.084330][T20960]     input device check on
[ 1669.084506][T20960]     Actions configured
[ 1669.285243][T20962] netem: version 1.3
[ 1670.390827][    C3] htb: netem qdisc 10: is non-work-conserving?