[    9.956331][  T219] ip (219) used greatest stack depth: 23776 bytes left
[   56.089221][ T1804] ip (1804) used greatest stack depth: 23728 bytes left
[  485.031564][ T9509] ip (9509) used greatest stack depth: 23240 bytes left
[  751.785874][T16062] ip (16062) used greatest stack depth: 23176 bytes left
[ 1091.937020][T27781] pm_nl_ctl (27781) used greatest stack depth: 22656 bytes left