[   12.347492][  T261] nft (261) used greatest stack depth: 24928 bytes left
[   19.302610][  T327] ip (327) used greatest stack depth: 24752 bytes left
[  264.849565][ T4221] ip (4221) used greatest stack depth: 24224 bytes left
[  547.734495][T11365] ip (11365) used greatest stack depth: 23888 bytes left