[    2.051937] sed (122) used greatest stack depth: 12816 bytes left
[    2.164420] ip (190) used greatest stack depth: 12360 bytes left
[    2.268891] ip (225) used greatest stack depth: 12328 bytes left
[    4.419042] ip (850) used greatest stack depth: 12088 bytes left
[  535.753760] pm_nl_ctl (25164) used greatest stack depth: 11944 bytes left