https://bugzilla.kernel.org/show_bug.cgi?id=215389
--- Comment #10 from Christophe Leroy (christophe.le...@csgroup.eu) --- Thanks for the tests. I'm not surprised that the system doesn't poweroff or reboot without ADB_PMU because the PMU manages power. The "neverending build" is maybe because the PMU also manages RTC clock and without it you get inconsistent time ? Anyway, it looks like there is indeed something linked to VMAP_STACK. I'm wondering whether you could be running out of vmalloc space. I initially thought you were using KASAN, but it seems not according to your .config. Could you try reducing CONFIG_LOWMEM_SIZE to 0x28000000 for instance and see if the memory corruption still happens ? To do this you'll need CONFIG_ADVANCED_OPTIONS and CONFIG_LOWMEM_SIZE_BOOL. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.