Messages in this thread | | | Date | Wed, 7 Sep 2022 09:31:46 +0100 | From | Mel Gorman <> | Subject | Re: BUG: list_add corruption while doing migrate_swap -> balance_push |
| |
On Tue, Sep 06, 2022 at 08:54:58PM +0800, Kuyo Chang wrote: > Hi, > > [Syndrome] > A list_add corruption error at kernel-5.15, the log shows. > list_add corruption. prev->next should be next (ffffff81a6f08ba0), but > was 0000000000000000. (prev=ffffff81a6f05930). >
Is this a vanilla 5.15 kernel or modified? Does it happen on 5.19 or 6.0-rc4? Given that this appears to be a bug triggered by NUMA balancing racing against memory hotplug, is there a reproducer for this?
-- Mel Gorman SUSE Labs
| |