[    9.787058][  T244] ip (244) used greatest stack depth: 24208 bytes left
[   17.045807][  T547] ip (547) used greatest stack depth: 24016 bytes left
[   46.590249][ T1536] ip (1536) used greatest stack depth: 23904 bytes left
[  146.873103][ T4308] netem: version 1.3
[  541.681140][ T9386] ip (9386) used greatest stack depth: 23424 bytes left
[ 1096.715238][T24776] pm_nl_ctl (24776) used greatest stack depth: 22800 bytes left