[   12.146374][  T345] ip (345) used greatest stack depth: 24136 bytes left
[   12.409709][  T359] ip (359) used greatest stack depth: 24048 bytes left
[  130.703172][ T4422] ip (4422) used greatest stack depth: 23872 bytes left
[  543.338796][T11755] ip (11755) used greatest stack depth: 23608 bytes left
[  778.500895][T18818] ip (18818) used greatest stack depth: 23528 bytes left
[ 1023.270700][T27728] pm_nl_ctl (27728) used greatest stack depth: 22992 bytes left