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? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1486670 Title: using ipsec, many connections result in no buffer space error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1486670/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
