[Kernel-packages] [Bug 1605137] Re: Can still ping container IP address after removing container

2016-08-29 Thread Julian Edwards
I'm going to have to put this on the back burner for a while, sorry. I've got a ton of other stuff to do before I can return to this. I want to set up a VM that I can snapshot and destroy for any testing that you need. -- You received this bug notification because you are a member of Kernel Packa

[Kernel-packages] [Bug 1605137] Re: Can still ping container IP address after removing container

2016-08-29 Thread Joseph Salisbury
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.8 kernel[0

[Kernel-packages] [Bug 1605137] Re: Can still ping container IP address after removing container

2016-08-26 Thread Stéphane Graber
Moving this over to the kernel. The upstream issue is closed for the same reason. The network namespace is somehow still alive despite the container being fully gone (no processes). In the past this has been caused by some problems in the refcount/cleanup code for the network namespace. The inten