[ 2846.894087][T21288] u32 classifier
[ 2846.894237][T21288]     input device check on
[ 2846.894381][T21288]     Actions configured
[ 2847.243107][T21290] netem: version 1.3
[ 2849.030264][    C3] htb: netem qdisc 10: is non-work-conserving?