[   49.184784][ T1695] ip (1695) used greatest stack depth: 23904 bytes left
[  401.301452][ T7444] ip (7444) used greatest stack depth: 23576 bytes left
[  558.801723][T10875] ip (10875) used greatest stack depth: 23528 bytes left
[ 1026.203143][T25158] pm_nl_ctl (25158) used greatest stack depth: 23024 bytes left