See https://bugzilla.proxmox.com/show_bug.cgi?id=1351 and https://forum.proxmox.com/threads/proxmox- ve-5-0-beta1-released.33731/page-4#post-167127 for downstream reports by users.
** Bug watch added: bugzilla.proxmox.com/ #1351 https://bugzilla.proxmox.com/show_bug.cgi?id=1351 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682368 Title: refcount underflow / kernel NULL dereference after attempting to add basic tc filter To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682368/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs