[    9.354709][  T206] ip (206) used greatest stack depth: 23888 bytes left
[   33.183453][ T1390] ip (1390) used greatest stack depth: 23584 bytes left
[  458.590768][ T8875] ip (8875) used greatest stack depth: 23288 bytes left
[  997.911541][T26350] pm_nl_ctl (26350) used greatest stack depth: 22968 bytes left