[    9.127700][  T206] ip (206) used greatest stack depth: 23888 bytes left
[   29.224026][ T1193] ip (1193) used greatest stack depth: 23760 bytes left
[   58.151656][ T1874] ip (1874) used greatest stack depth: 23680 bytes left
[  548.209604][T11361] ip (11361) used greatest stack depth: 23432 bytes left
[ 1000.189610][T26367] pm_nl_ctl (26367) used greatest stack depth: 22736 bytes left