[ 1535.469941][T21332] u32 classifier
[ 1535.470220][T21332]     input device check on
[ 1535.470386][T21332]     Actions configured
[ 1535.634133][T21334] netem: version 1.3
[ 1536.593153][    C3] htb: netem qdisc 10: is non-work-conserving?