[    9.734876][  T207] ip (207) used greatest stack depth: 23720 bytes left
[   20.901399][  T720] sysctl (720) used greatest stack depth: 23712 bytes left
[  280.167167][ T6355] ip (6355) used greatest stack depth: 23480 bytes left
[  596.712054][T11911] ip (11911) used greatest stack depth: 23448 bytes left
[ 1017.438104][T24415] ip (24415) used greatest stack depth: 23272 bytes left
[ 1091.818241][T27760] pm_nl_ctl (27760) used greatest stack depth: 22640 bytes left