[ 1872.881442][T21292] u32 classifier
[ 1872.881736][T21292]     input device check on
[ 1872.881924][T21292]     Actions configured
[ 1873.169725][T21294] netem: version 1.3
[ 1874.326463][    C1] htb: netem qdisc 10: is non-work-conserving?