[ 1126.332030][ T1524] ip (1524) used greatest stack depth: 23400 bytes left
[ 1126.833744][ T1541] u32 classifier
[ 1126.833898][ T1541]     input device check on
[ 1126.834056][ T1541]     Actions configured
[ 1126.902386][ T1543] netem: version 1.3
[ 1127.405233][    C3] htb: netem qdisc 10: is non-work-conserving?