[  974.727062][ T6614] ip (6614) used greatest stack depth: 24600 bytes left
[  991.981359][ T7531] grep (7531) used greatest stack depth: 24576 bytes left
[ 1048.968678][T10771] grep (10771) used greatest stack depth: 24336 bytes left
[ 1054.666416][T11098] ip (11098) used greatest stack depth: 24240 bytes left