Michal Kubecek <mkubecek@xxxxxxx> wrote: > > I upgraded to self-compiled 5.0-rc2 today and found the machine to be slow > > after startup. I saw iptables consuming 100% CPU, it only responded to > > SIGKILL. It got restarted several times, probably by some systemd service. > > > > Then I started 'iptables -nvL' manually. And I got this: > > > > % strace -p 5748 > > [… tons more, in what appeared an endless loop …] This is fixed by: http://patchwork.ozlabs.org/patch/1024772/ ("netfilter: nf_tables: Fix for endless loop when dumping ruleset").