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charset="UTF-8" X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 9A86940014 X-Stat-Signature: zhxxy4p4y96i7bmqixkkhhshiirsisjn X-HE-Tag: 1673621885-713946 X-HE-Meta: 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 rJuc/8TE BpHPC X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Fri, Jan 13, 2023 at 3:30 PM Borislav Petkov wrote: > > Hi, > > Lemme CC the stackdepot.c commit signers re the below splat. > > Lemme know if you need more info. The kernel commit and config would help. Is this somehow related to SLUB_TINY? Perhaps stack depot is just trying to allocate way more memory than allowed? (I see that Memory: below shows a lot of free pages, but am not sure how it works with SLUB_TINY). > Thx. > > ... > [ 0.000000] software IO TLB: area num 4. > [ 0.000000] Memory: 15612528K/16165300K available (12288K kernel code, 116072K rwdata, 5024K rodata, 2412K init, 3822