I am also running into this kernel panic. We are trying to update our infrastructure from 12.04 to 14.04, and our load balancer boxes, which are HAProxy only (I've tried 1.4.x and 1.5.x of HAProxy). The servers work perfectly well, but as soon as I expose the server to the Internet via ELB, the server is guaranteed to kernel panic within 5 minutes. I have been unable to trigger the panic outside of ELB traffic.
** Attachment added: "AWS System Log of Kernel panic" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1275879/+attachment/4220521/+files/ubuntu-kernel-panic.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1275879 Title: Kernel panic Status in “linux” package in Ubuntu: Incomplete Bug description: I run ubuntu servers 13.04, 13.10, and 14.04 on the AWS cloud. Whenever I install haproxy and nginx on the same server, after hitting it for a while, a kernel panic is caused. However, the kernel panic does not show up in ubuntu 12.04. The kernel panic is pasted at the end of the attachment. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1275879/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
