[ 1703.494327][T21270] u32 classifier
[ 1703.494582][T21270]     input device check on
[ 1703.494745][T21270]     Actions configured
[ 1703.719018][T21272] netem: version 1.3
[ 1704.829264][    C3] htb: netem qdisc 10: is non-work-conserving?