[    2.294201] ip (225) used greatest stack depth: 12288 bytes left
[   60.616773] ip (4510) used greatest stack depth: 12280 bytes left
[   70.377871] ip (4731) used greatest stack depth: 12064 bytes left
[  121.281348] ip (5305) used greatest stack depth: 12040 bytes left
[  563.908029] pm_nl_ctl (25820) used greatest stack depth: 11912 bytes left