[   41.156483][  T314] ip (314) used greatest stack depth: 24128 bytes left
[  181.693815][  T913] ip (913) used greatest stack depth: 24016 bytes left
[ 1076.339041][ T8332] ip (8332) used greatest stack depth: 23408 bytes left
[ 1234.102944][ T9762] ip (9762) used greatest stack depth: 23328 bytes left