A combination of two commits seems to resolve this bug: 596cf3fe5854 ("netfilter: ipset: fix race condition in ipset save, swap and delete") e5173418ac59 ("netfilter: ipset: Fix race between dump and swap")
I built a Xenial test kernel with these two commits. The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1793753
Can you test this kernel and see if it resolves this bug?
A combination of two commits seems to resolve this bug:
596cf3fe5854 ("netfilter: ipset: fix race condition in ipset save, swap and delete")
e5173418ac59 ("netfilter: ipset: Fix race between dump and swap")
I built a Xenial test kernel with these two commits. The test kernel can be downloaded from: kernel. ubuntu. com/~jsalisbury /lp1793753
http://
Can you test this kernel and see if it resolves this bug?