[ 2537.134891][T20393] u32 classifier
[ 2537.135058][T20393]     input device check on
[ 2537.135205][T20393]     Actions configured
[ 2537.460642][T20395] netem: version 1.3
[ 2539.173245][    C2] htb: netem qdisc 10: is non-work-conserving?