Hello, After upgrading to 4.14.240-gentoo, I’m seeing “unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1” being flooded by syslogd. This box was running 4.14.194-gentoo before and I don’t have any other 4.14.240-gentoo running yet.
As per https://github.com/moby/moby/issues/5618 it’s more or less a recurring issue with the kernel. Has it been seen on you boxes too? -- Alarig
