syzbot


KCSAN: data-race in snd_rawmidi_kernel_write1 / snd_rawmidi_poll (2)
Status: moderation: reported on 2020/09/09 08:49
Reported-by: syzbot+3fdbb427d995ee4c9600@syzkaller.appspotmail.com
First crash: 80d, last: 6h25m
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KCSAN: data-race in snd_rawmidi_kernel_write1 / snd_rawmidi_poll 1 273d 273d 0/17 auto-closed as invalid on 2020/03/09 13:34

Sample crash report:

Crashes (110):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci2-upstream-kcsan-gce 2020/09/28 23:17 upstream fb0155a0 1b88c6d5 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/28 02:01 upstream a1b8638b 5dd8aee8 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/26 18:57 upstream eeddbe68 2d5ea0cb .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/26 11:32 upstream 7c7ec322 2d5ea0cb .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/24 19:00 upstream 171d4ff7 54289b08 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/23 23:08 upstream c9c9e6a4 54289b08 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/23 19:01 upstream 805c6d3c 54289b08 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/23 07:37 upstream 805c6d3c 287cd75a .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/22 16:58 upstream eff48dde 3e8f6c27 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/22 08:32 upstream 98477740 3e8f6c27 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/21 20:55 upstream 98477740 9e1fa68e .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/21 08:27 upstream ba4f184e c81d99c8 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/20 13:28 upstream 325d0eab 9564d2e9 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/20 10:09 upstream 325d0eab 53ce8104 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/20 03:14 upstream 325d0eab 53ce8104 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/20 01:25 upstream eb5f95f1 53ce8104 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/19 22:48 upstream eb5f95f1 53ce8104 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/19 21:42 upstream eb5f95f1 53ce8104 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/19 19:31 upstream eb5f95f1 53ce8104 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/19 18:08 upstream eb5f95f1 53ce8104 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/19 16:27 upstream eb5f95f1 53ce8104 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/19 14:30 upstream eb5f95f1 53ce8104 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/19 04:56 upstream 92ab97ad 53ce8104 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/18 23:00 upstream 92ab97ad 53ce8104 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/18 19:00 upstream 10b82d51 38962c8b .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/18 16:42 upstream 10b82d51 38962c8b .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/18 14:10 upstream 10b82d51 38962c8b .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/18 03:59 upstream 4cbffc46 8247808b .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/17 23:22 upstream 4cbffc46 8247808b .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/17 21:10 upstream 4cbffc46 8247808b .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/17 17:50 upstream 5925fa68 8247808b .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/17 08:26 upstream 5925fa68 8247808b .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/17 05:29 upstream 5925fa68 8247808b .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/16 19:58 upstream 5925fa68 77507d02 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/16 16:38 upstream fc4f28bb 77507d02 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/16 13:39 upstream fc4f28bb 77507d02 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/16 10:48 upstream fc4f28bb 18d7d030 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/16 09:03 upstream fc4f28bb 18d7d030 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/16 06:14 upstream fc4f28bb 18d7d030 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/16 04:19 upstream fc4f28bb 18d7d030 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/16 02:45 upstream fc4f28bb 18d7d030 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/15 22:52 upstream fc4f28bb 18d7d030 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/15 21:47 upstream fc4f28bb 18d7d030 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/15 15:52 upstream fc4f28bb 9e681632 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/15 13:18 upstream fc4f28bb 9e681632 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/15 08:30 upstream fc4f28bb 9e681632 .config log report info alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/14 09:17 upstream 84b13499 2d3cdd63 .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/14 06:04 upstream 84b13499 2d3cdd63 .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/14 03:35 upstream 84b13499 2d3cdd63 .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/14 00:28 upstream 84b13499 2d3cdd63 .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/09 06:08 upstream 34d4ddd3 0ea7a887 .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/09/08 19:12 upstream 6f6a73c8 abf9ba4f .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/07/18 19:55 upstream 6cf7ccba 9c812472 .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/07/18 05:50 upstream 6a70f89c 9c812472 .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/07/17 19:44 upstream 88825726 9c812472 .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/07/17 19:44 upstream 88825726 9c812472 .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/07/17 03:35 upstream 07a56bb8 54b3c45e .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/07/15 18:17 upstream e9919e11 ada108d0 .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/07/12 01:27 upstream 0aea6d5c 7ba05d2d .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/07/11 11:32 upstream 1df0d896 7ba05d2d .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/07/10 23:44 upstream a581387e 18d18b59 .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/07/10 17:48 upstream 42f82040 56d01184 .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/07/10 17:37 upstream 42f82040 56d01184 .config log report alsa-devel@alsa-project.org, arnd@arndb.de, baolin.wang@linaro.org, linux-kernel@vger.kernel.org, perex@perex.cz, tiwai@suse.com