On Fri, Jul 23, 2021 at 08:14:31PM +0100, Matthew Wilcox wrote: > On Fri, Jul 23, 2021 at 07:44:35PM +0200, Michał Mirosław wrote: > > Hello, > > > > Since v5.13.2 I'm seeing following warnings every few minutes in dmesg. > > This wasn't happening in v5.13.1 and earlier kernels. Have you seen > > that already? > Is this problem fixed by reverting 2799e77529c2 and 2efa33fc7f6e ? > https://lore.kernel.org/linux-mm/2245518.LNIG0phfVR@xxxxxxxxxxxxxx/ I'm running with thouse patches reverted since yesterday and since then I've not seen those kernel complaints. I'd give it a few more days to be sure, but it looks like this fixes the problem for now. Best Regards Michał Mirosław