Ok, was finally able to bisect it. Lemme add everybody to Cc. This one reverted ontop of latest Linus master fixes the vmalloc error here: https://lore.kernel.org/r/Y8Fq5m0CLfcFLCOY@xxxxxxx commit 56a61617dd2276cbc56a6c868599716386d70041 (HEAD, refs/bisect/bad) Author: Zhaoyang Huang <zhaoyang.huang@xxxxxxxxxx> Date: Thu Oct 27 17:50:24 2022 +0800 mm: use stack_depot for recording kmemleak's backtrace Using stack_depot to record kmemleak's backtrace which has been implemented on slub for reducing redundant information. [akpm@xxxxxxxxxxxxxxxxxxxx: fix build - remove now-unused __save_stack_trace()] [zhaoyang.huang@xxxxxxxxxx: v3] Link: https://lkml.kernel.org/r/1667101354-4669-1-git-send-email-zhaoyang.huang@xxxxxxxxxx [akpm@xxxxxxxxxxxxxxxxxxxx: fix v3 layout oddities] [akpm@xxxxxxxxxxxxxxxxxxxx: coding-style cleanups] Link: https://lkml.kernel.org/r/1666864224-27541-1-git-send-email-zhaoyang.huang@xxxxxxxxxx Signed-off-by: Zhaoyang Huang <zhaoyang.huang@xxxxxxxxxx> Acked-by: Catalin Marinas <catalin.marinas@xxxxxxx> Cc: ke.wang <ke.wang@xxxxxxxxxx> Cc: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> Cc: Vlastimil Babka <vbabka@xxxxxxx> Cc: Zhaoyang Huang <huangzhaoyang@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette
