On Mon, 13 Jul 2020 at 03:28, Mikhail Gavrilov <mikhail.v.gavrilov@xxxxxxxxx> wrote: > > Hi folks. > While testing 5.8 RCs I founded that kernel log flooded by the message > "WARNING: CPU: 28 PID: 211236 at fs/fuse/file.c:1684 tree > insert+0xaf/0xc0 [fuse]" when I start podman container. > In kernel 5.7 not has such a problem. Maxim, I suppose you leave `WARN_ON(!wpa->ia.ap.num_pages);` for debug purpose? Now this line is often called when I start the container. -- Best Regards, Mike Gavrilov.