[   32.319702][  T267] ip (267) used greatest stack depth: 24368 bytes left
[  310.512290][ T2124] netem: version 1.3
[  449.348703][ T2762] iptables (2762) used greatest stack depth: 24336 bytes left
[  528.424621][ T3074] ip (3074) used greatest stack depth: 23840 bytes left
[ 1816.778194][T11692] ip (11692) used greatest stack depth: 23488 bytes left
[ 2102.570081][ T2534] kworker/dying (2534) used greatest stack depth: 22896 bytes left