[    9.634693][  T223] ip (223) used greatest stack depth: 23920 bytes left
[   40.578414][ T1517] ip (1517) used greatest stack depth: 23744 bytes left
[  945.826327][T24929] ip (24929) used greatest stack depth: 23704 bytes left
[  955.678162][T25516] ip (25516) used greatest stack depth: 23576 bytes left
[  960.940974][T25791] pm_nl_ctl (25791) used greatest stack depth: 22912 bytes left