syzbot


KMSAN: uninit-value in __tipc_nl_compat_dumpit (3)
Status: upstream: reported C repro on 2020/07/13 22:05
Reported-by: syzbot+0e7181deafa7e0b79923@syzkaller.appspotmail.com
First crash: 36d, last: now
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KMSAN: uninit-value in __tipc_nl_compat_dumpit C 4428 175d 244d 16/17 fixed on 2020/02/18 14:31
upstream KMSAN: uninit-value in __tipc_nl_compat_dumpit (2) C 11214 36d 175d 0/17 closed as invalid on 2020/07/06 15:32
Patch testing requests:
Created Duration User Patch Repo Result
2020/08/11 02:23 19m yepeilin.cs@gmail.com patch https://github.com/google/kmsan.git master OK

Sample crash report:

Crashes (2804):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kmsan-gce 2020/07/30 07:44 https://github.com/google/kmsan.git master 93f54a72 233283a1 .config log report syz C davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce 2020/07/06 17:21 https://github.com/google/kmsan.git master f0d5ec90 51095195 .config log report syz C davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/07/06 16:04 https://github.com/google/kmsan.git master f0d5ec90 51095195 .config log report syz C davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce 2020/07/30 20:20 https://github.com/google/kmsan.git master 93f54a72 233283a1 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/11 18:58 https://github.com/google/kmsan.git master ce8056d1 bacaf5fa .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/11 17:40 https://github.com/google/kmsan.git master ce8056d1 bacaf5fa .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/11 15:10 https://github.com/google/kmsan.git master ce8056d1 bacaf5fa .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/11 13:39 https://github.com/google/kmsan.git master ce8056d1 bacaf5fa .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/11 12:07 https://github.com/google/kmsan.git master ce8056d1 bacaf5fa .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/11 06:49 https://github.com/google/kmsan.git master ce8056d1 7adc7b65 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/11 05:49 https://github.com/google/kmsan.git master ce8056d1 7adc7b65 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/11 02:46 https://github.com/google/kmsan.git master ce8056d1 7adc7b65 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/10 23:55 https://github.com/google/kmsan.git master ce8056d1 7adc7b65 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/10 22:01 https://github.com/google/kmsan.git master ce8056d1 7adc7b65 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/10 20:50 https://github.com/google/kmsan.git master ce8056d1 7adc7b65 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/10 16:29 https://github.com/google/kmsan.git master ce8056d1 70301872 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/10 15:14 https://github.com/google/kmsan.git master ce8056d1 70301872 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/10 14:42 https://github.com/google/kmsan.git master ce8056d1 70301872 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/10 13:10 https://github.com/google/kmsan.git master ce8056d1 70301872 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/10 11:14 https://github.com/google/kmsan.git master ce8056d1 70301872 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/10 09:11 https://github.com/google/kmsan.git master ce8056d1 70301872 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/10 06:15 https://github.com/google/kmsan.git master ce8056d1 70301872 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/10 04:55 https://github.com/google/kmsan.git master ce8056d1 70301872 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/10 04:36 https://github.com/google/kmsan.git master ce8056d1 70301872 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/10 03:24 https://github.com/google/kmsan.git master ce8056d1 70301872 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/10 01:03 https://github.com/google/kmsan.git master ce8056d1 70301872 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/09 23:13 https://github.com/google/kmsan.git master ce8056d1 70301872 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/09 21:33 https://github.com/google/kmsan.git master ce8056d1 70301872 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/09 20:09 https://github.com/google/kmsan.git master ce8056d1 70301872 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/09 18:07 https://github.com/google/kmsan.git master ce8056d1 70301872 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/09 14:05 https://github.com/google/kmsan.git master ce8056d1 f721e4a0 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/09 12:28 https://github.com/google/kmsan.git master ce8056d1 f721e4a0 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/09 11:18 https://github.com/google/kmsan.git master ce8056d1 f721e4a0 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/09 10:01 https://github.com/google/kmsan.git master ce8056d1 f721e4a0 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/09 08:27 https://github.com/google/kmsan.git master ce8056d1 f721e4a0 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/09 07:11 https://github.com/google/kmsan.git master ce8056d1 f721e4a0 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/09 07:08 https://github.com/google/kmsan.git master ce8056d1 f721e4a0 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/09 03:39 https://github.com/google/kmsan.git master ce8056d1 f721e4a0 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/09 02:07 https://github.com/google/kmsan.git master ce8056d1 f721e4a0 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/09 01:05 https://github.com/google/kmsan.git master ce8056d1 f721e4a0 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/09 00:23 https://github.com/google/kmsan.git master ce8056d1 f721e4a0 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/08 22:27 https://github.com/google/kmsan.git master ce8056d1 f721e4a0 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/08 21:08 https://github.com/google/kmsan.git master ce8056d1 f721e4a0 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/08 18:32 https://github.com/google/kmsan.git master ce8056d1 f721e4a0 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/08 13:56 https://github.com/google/kmsan.git master ce8056d1 ff51e522 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/08/08 11:40 https://github.com/google/kmsan.git master ce8056d1 ff51e522 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kmsan-gce-386 2020/07/06 15:35 https://github.com/google/kmsan.git master f0d5ec90 51095195 .config log report davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com