[Kernel-packages] [Bug 1793753] Re: kernel panic - null pointer dereference on ipset operations

2018-10-08 Thread Laurent Sesques
** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial -- 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/1793753 Title: kernel panic - null pointer dereference

[Kernel-packages] [Bug 1793753] Re: kernel panic - null pointer dereference on ipset operations

2018-10-08 Thread Laurent Sesques
I could reproduce the panic with a loop of ipset destroys / swaps / restores and then saves in another. Standard xenial machines consistently panic within a few minutes max. With the same loops and the proposed kernel, I got them running overnight without any issues. I'll check with Joel and if

[Kernel-packages] [Bug 1793753] [NEW] kernel panic - null pointer dereference on ipset operations

2018-09-21 Thread Laurent Sesques
Public bug reported: Hi, We've experienced crashes on machines running iptables using ipsets. We could get a trace from the console on one of them (attached file kernel-trace.txt). On these machines, some ipset commands are automatically run to update the sets, and/or to dump them (ipset resto