[ 2836.653838][T21268] u32 classifier
[ 2836.654081][T21268]     input device check on
[ 2836.654253][T21268]     Actions configured
[ 2837.023416][T21270] netem: version 1.3
[ 2838.966517][    C2] htb: netem qdisc 10: is non-work-conserving?