[    9.142898][  T203] sysctl (203) used greatest stack depth: 24008 bytes left
[    9.533465][  T217] ip (217) used greatest stack depth: 23904 bytes left
[  779.579222][T18216] ip (18216) used greatest stack depth: 23824 bytes left
[ 1009.772774][T26352] pm_nl_ctl (26352) used greatest stack depth: 21888 bytes left