syzbot


KCSAN: data-race in snd_seq_prioq_cell_out / snd_seq_timer_interrupt
Status: fixed on 2020/04/15 17:19
Reported-by: syzbot+fd5e0eaa1a32999173b2@syzkaller.appspotmail.com
Fix commit: dc749779 ALSA: seq: Fix concurrent access to queue current tick/time
First crash: 334d, last: 161d

Sample crash report:

Crashes (118):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci2-upstream-kcsan-gce 2020/04/14 18:00 https://github.com/google/ktsan.git kcsan 40959e34 3f3c5574 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/04/14 06:37 https://github.com/google/ktsan.git kcsan 40959e34 7c54686a .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/04/13 12:36 https://github.com/google/ktsan.git kcsan 40959e34 17a986e5 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/04/10 05:03 https://github.com/google/ktsan.git kcsan 40959e34 a8c6a3f8 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/04/07 02:33 https://github.com/google/ktsan.git kcsan 40959e34 99a96044 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/04/01 06:11 https://github.com/google/ktsan.git kcsan 40959e34 a34e2c33 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/30 10:46 https://github.com/google/ktsan.git kcsan 40959e34 c8d1cc20 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/29 06:30 https://github.com/google/ktsan.git kcsan 40959e34 05736b29 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/24 13:05 https://github.com/google/ktsan.git kcsan 40959e34 33e14df3 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/22 02:18 https://github.com/google/ktsan.git kcsan 40959e34 78267cec .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/20 05:34 https://github.com/google/ktsan.git kcsan 40959e34 2c31c529 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/18 21:49 https://github.com/google/ktsan.git kcsan 941e0d91 0a96a13c .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/18 07:39 https://github.com/google/ktsan.git kcsan 941e0d91 97bc55ce .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/13 21:54 https://github.com/google/ktsan.git kcsan 941e0d91 749688d2 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/13 16:09 https://github.com/google/ktsan.git kcsan 941e0d91 fd69032d .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/09 19:07 https://github.com/google/ktsan.git kcsan 941e0d91 35f53e45 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/07 13:08 https://github.com/google/ktsan.git kcsan 941e0d91 2e9971bb .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/07 01:48 https://github.com/google/ktsan.git kcsan 941e0d91 fd2a5f28 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/06 20:56 https://github.com/google/ktsan.git kcsan 941e0d91 7fb694ef .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/06 12:22 https://github.com/google/ktsan.git kcsan 766d004d 7fb694ef .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/05 18:25 https://github.com/google/ktsan.git kcsan 766d004d b655d91b .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/05 04:06 https://github.com/google/ktsan.git kcsan 766d004d 576fb9bc .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/04 15:10 https://github.com/google/ktsan.git kcsan 766d004d 712198ac .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/04 10:11 https://github.com/google/ktsan.git kcsan 766d004d 1f73b64b .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/03 14:49 https://github.com/google/ktsan.git kcsan 766d004d 350a7a26 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/03/02 12:27 https://github.com/google/ktsan.git kcsan 766d004d 4a4e0509 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/02/28 02:17 https://github.com/google/ktsan.git kcsan 766d004d c88c7b75 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/02/26 01:03 https://github.com/google/ktsan.git kcsan 766d004d 4c886d6a .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/02/24 11:55 https://github.com/google/ktsan.git kcsan 766d004d 1253d6f0 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/02/20 19:01 https://github.com/google/ktsan.git kcsan b12d66a6 81230308 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/02/19 08:16 https://github.com/google/ktsan.git kcsan b12d66a6 135c18aa .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/02/18 17:04 https://github.com/google/ktsan.git kcsan b12d66a6 012fbc32 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/02/17 18:27 https://github.com/google/ktsan.git kcsan b12d66a6 72bfa6f2 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/02/16 18:42 https://github.com/google/ktsan.git kcsan b12d66a6 cf914200 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/02/14 07:02 https://github.com/google/ktsan.git kcsan b12d66a6 5d7b90f1 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/02/10 08:25 https://github.com/google/ktsan.git kcsan f60f0f54 35f5e45e .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/02/09 16:01 https://github.com/google/ktsan.git kcsan f60f0f54 6ece2ea5 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/02/07 16:59 https://github.com/google/ktsan.git kcsan 6cccb8ba 06150bf1 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/02/06 18:39 https://github.com/google/ktsan.git kcsan 245a4300 5be3a391 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/02/06 08:30 https://github.com/google/ktsan.git kcsan 245a4300 662cf49a .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/02/02 17:08 https://github.com/google/ktsan.git kcsan 245a4300 93e5e335 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/02/01 16:38 https://github.com/google/ktsan.git kcsan 245a4300 326d4c78 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/01/29 22:35 https://github.com/google/ktsan.git kcsan 245a4300 5ed23f9a .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/01/29 06:21 https://github.com/google/ktsan.git kcsan 245a4300 c8e81ce4 .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/01/28 05:37 https://github.com/google/ktsan.git kcsan 245a4300 56cd6c9b .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/01/26 07:58 https://github.com/google/ktsan.git kcsan 245a4300 f4e7270e .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/01/10 16:00 https://github.com/google/ktsan.git kcsan 245a4300 532ec44e .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2020/01/07 12:20 https://github.com/google/ktsan.git kcsan 245a4300 1bcd407e .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com
ci2-upstream-kcsan-gce 2019/10/24 04:56 https://github.com/google/ktsan.git kcsan 05f22368 b602d64b .config log report allison@lohutok.net, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, perex@perex.cz, rfontana@redhat.com, tglx@linutronix.de, tiwai@suse.com