Comment 8 for bug 1486670

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David Clarke (a-launchpad-uber-geek-nz) wrote :

I'm still able to duplicate this bug using:

linux-image-3.13.0-78-generic (from trusty-backports)
linux-image-3.19.0-50-generic (from linux-image-generic-lts-vivid)

The LXC images failed to start under linux-image-4.2.0-28-generic, with a kernel oops.

I also tried, in Xenial, linux-image-4.4.0-2-generic and that failed.

Setting /proc/sys/net/ipv4/xfrm4_gc_thresh to 5 causes the failure almost immediately.

I would like to confirm my procedure however. I've been changing /proc/sys/net/ipv4/xfrm4_gc_thresh inside the containers, not the host. Is this correct?