[   15.802842][  T258] ip (258) used greatest stack depth: 24192 bytes left
[   29.325324][  T389] ip (389) used greatest stack depth: 24104 bytes left
[  327.868761][ T3080] netem: version 1.3
[ 1259.472009][ T9042] ip (9042) used greatest stack depth: 23824 bytes left
[ 2268.205001][T17730] ip (17730) used greatest stack depth: 23792 bytes left
[ 2473.267813][T20247] pm_nl_ctl (20247) used greatest stack depth: 22848 bytes left