syzbot


possible deadlock in snd_ctl_notify
Status: upstream: reported on 2020/09/09 08:58
Reported-by: syzbot+a04707b50020dd3fe3f7@syzkaller.appspotmail.com
First crash: 85d, last: 47d

Sample crash report:

Crashes (454):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-smack-root 2020/10/15 20:28 upstream 726eb70e 6e262c73 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-root 2020/10/15 17:21 upstream 3e4fb434 63869021 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-selinux-root 2020/10/15 12:29 upstream 3e4fb434 63869021 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-selinux-root 2020/10/15 11:16 upstream 3e4fb434 63869021 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-smack-root 2020/10/15 09:52 upstream b5fc7a89 63869021 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-selinux-root 2020/10/15 08:15 upstream 3e4fb434 63869021 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-root 2020/10/15 07:11 upstream 3e4fb434 fc7735a2 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-root 2020/10/15 03:32 upstream 3e4fb434 fc7735a2 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-smack-root 2020/10/14 22:57 upstream b5fc7a89 fc7735a2 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce 2020/10/14 20:11 upstream b5fc7a89 fc7735a2 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-root 2020/10/14 17:24 upstream b5fc7a89 fc7735a2 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-selinux-root 2020/10/14 13:05 upstream b5fc7a89 fc7735a2 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-root 2020/10/14 10:40 upstream 029f56db fc7735a2 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-selinux-root 2020/10/14 08:33 upstream 029f56db fc7735a2 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-root 2020/10/14 01:09 upstream 029f56db fc7735a2 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce 2020/10/13 23:15 upstream 029f56db fc7735a2 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-selinux-root 2020/10/13 20:56 upstream 865c50e1 bd69ee0d .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce 2020/10/13 18:38 upstream 865c50e1 bd69ee0d .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-root 2020/10/13 12:05 upstream 865c50e1 bd69ee0d .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce 2020/10/13 09:21 upstream 865c50e1 bd69ee0d .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-386 2020/10/16 05:37 upstream 726eb70e 6e262c73 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-386 2020/10/16 03:52 upstream 726eb70e 6e262c73 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-386 2020/10/15 22:00 upstream 726eb70e 6e262c73 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-kasan-gce-386 2020/10/15 14:50 upstream 3e4fb434 63869021 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-qemu-upstream-386 2020/10/15 05:42 upstream e6037a75 fc7735a2 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-qemu-upstream-386 2020/10/13 15:00 upstream 865c50e1 bd69ee0d .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/22 20:40 linux-next e6499702 3e8f6c27 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/22 10:13 linux-next b10b8ad8 9e1fa68e .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/21 23:08 linux-next b10b8ad8 9e1fa68e .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/21 20:08 linux-next b10b8ad8 9e1fa68e .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/21 13:32 linux-next b10b8ad8 9e1fa68e .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/21 06:47 linux-next b652d2a5 9564d2e9 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/21 05:27 linux-next b652d2a5 9564d2e9 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/21 03:26 linux-next b652d2a5 9564d2e9 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/21 02:09 linux-next b652d2a5 9564d2e9 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/20 22:48 linux-next b652d2a5 9564d2e9 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/20 20:46 linux-next b652d2a5 9564d2e9 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/20 18:10 linux-next b652d2a5 9564d2e9 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/20 16:55 linux-next b652d2a5 9564d2e9 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/16 10:33 linux-next 5fa35f24 18d7d030 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/16 07:57 linux-next 6b02addb 18d7d030 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 19:46 linux-next 6b02addb 6989d6f6 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 16:35 linux-next 6b02addb 6989d6f6 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 14:09 linux-next 6b02addb 6989d6f6 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 13:02 linux-next 6b02addb 6989d6f6 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 10:44 linux-next 6b02addb 6989d6f6 .config log report info alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/14 00:19 linux-next d5b2251d 2d3cdd63 .config log report alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/13 22:46 linux-next d5b2251d 2d3cdd63 .config log report alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/13 03:42 linux-next d5b2251d ce441f06 .config log report alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/13 02:39 linux-next d5b2251d ce441f06 .config log report alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/09 08:42 linux-next dff9f829 abf9ba4f .config log report alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com
ci-upstream-linux-next-kasan-gce-root 2020/09/08 18:14 linux-next dff9f829 abf9ba4f .config log report alsa-devel@alsa-project.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp, perex@perex.cz, tiwai@suse.com