On Thu, Dec 19, 2019 at 1:01 PM Geert Uytterhoeven wrote: > > Hi Cong, > > On Thu, Dec 19, 2019 at 9:50 PM Cong Wang wrote: > > On Thu, Dec 19, 2019 at 2:12 AM Geert Uytterhoeven wrote: > > > I still see the below warning on m68k/ARAnyM during boot with v5.5-rc2 > > > and next-20191219. > > > Reverting commit 8ffb055beae58574 ("cls_flower: Fix the behavior using > > > port ranges with hw-offload") fixes that. > > > > > > As this is networking, perhaps this is seen on big-endian only? > > > Or !CONFIG_SMP? > > > > > > Do you have a clue? > > > I'm especially worried as this commit is already being backported to stable. > > > Thanks! > > > > I did a quick look at the offending commit, I can't even connect it to > > any dst refcnt. > > > > Do you have any more information? Like what happened before the > > warning? Does your system use cls_flower filters at all? If so, please > > share your tc configurations. > > No, I don't use clf_flower filters. This is just a normal old Debian boot, > where the root file system is being remounted, followed by the warning. > > To me, it also looks very strange. But it's 100% reproducible for me. > Git bisect pointed to this commit, and reverting it fixes the issue. Hmm, does the attached patch have any luck to fix it? Thanks.