[ 3718.460071][T31517] u32 classifier
[ 3718.460375][T31517]     input device check on
[ 3718.460647][T31517]     Actions configured
[ 3718.773221][T31519] netem: version 1.3
[ 3720.236446][    C1] htb: netem qdisc 10: is non-work-conserving?