From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yi Zhang Subject: kernel BUG observed during ndctl Unit Tests on 4.8.0-rc2 Date: Mon, 22 Aug 2016 03:52:03 -0400 (EDT) Message-ID: <488108969.3025505.1471852323338.JavaMail.zimbra@redhat.com> References: <448644206.3016525.1471849509227.JavaMail.zimbra@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <448644206.3016525.1471849509227.JavaMail.zimbra-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-nvdimm-bounces-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org Sender: "Linux-nvdimm" To: linux-nvdimm-y27Ovi1pjclAfugRpC6u6w@public.gmane.org List-Id: linux-nvdimm@lists.01.org Hi folks I'm testing ndctl unit test on 4.8.0-rc2, always can encounter the kernel BUG, anyone can help check it? I have list all the log below: http://pastebin.com/JUiEGQUE -> devm_nvdimm_memremap+0x18d/0x280 http://pastebin.com/MmazZj3K -> kfree+0x56/0x170 http://pastebin.com/4kbucxPy -> kfree+0x56/0x170 http://pastebin.com/kBsBicFM -> kfree+0x56/0x170 http://pastebin.com/CaVKTYzc -> strcmp+0x16/0x30 http://pastebin.com/pFWYWTDg -> kfree+0x56/0x170 Another server which have NVDIMM: http://pastebin.com/y25QT2Dz -> __kmalloc+0x9d/0x200 http://pastebin.com/z6xp2Usa -> kfree+0x56/0x170 http://pastebin.com/eqmiqivN -> kfree+0x56/0x170 http://pastebin.com/jA0RHSbf -> kmem_cache_free+0x65/0x1e0 Best Regards, Yi Zhang