On Thu, Oct 03, 2024 at 12:51:41PM +0200, Bert Karwatzki wrote: > Here's the log procduced by this kernel: > > d530839eacd1 (HEAD -> maple_tree_debug) maybe fix 2 > db8adf7c0a23 hack: mm: see if we can get some more information 2 > 7e3bb072761a mm: correct error handling in mmap_region() > 77df9e4bb222 (tag: next-20241001, origin/master, origin/HEAD, master) Add linux-next specific files for 20241001 > > The "maybe fix 2" did not work, either. > [snip] Thanks but oh man, that's disappointing. This is a really, really strange problem. Taking a step back, let's see if preallocation is somehow a factor here. Please unwind all previous patches and apply this to the 1st oct next tree - this contains fix attempts and further info. Thanks! Lorenzo ----8<----