[ 3321.947494][T31743] u32 classifier
[ 3321.947730][T31743]     input device check on
[ 3321.947993][T31743]     Actions configured
[ 3322.222397][T31745] netem: version 1.3
[ 3323.610821][    C3] htb: netem qdisc 10: is non-work-conserving?