syzbot


possible deadlock in snd_hrtimer_callback (2)
Status: upstream: reported on 2021/11/10 17:01
Reported-by: syzbot+8285e973a41b5aa68902@syzkaller.appspotmail.com
First crash: 21d, last: 7h30m
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream possible deadlock in snd_hrtimer_callback C done 571 22d 129d 22/22 fixed on 2021/11/10 00:50

Sample crash report:

Crashes (104):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2021/12/01 08:42 upstream 58e1100fdc59 5fa3eacc .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/30 20:12 upstream f080815fdb3e 80270552 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/30 12:53 upstream d58071a8a76d 80270552 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/30 12:04 upstream d58071a8a76d 80270552 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/29 15:23 upstream d58071a8a76d d0830353 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/29 13:26 upstream d58071a8a76d 63eeac02 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/29 00:58 upstream d06c942efea4 63eeac02 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/28 10:50 upstream 3498e7f2bb41 63eeac02 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/28 09:31 upstream 3498e7f2bb41 63eeac02 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/27 21:34 upstream 741392771338 63eeac02 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/27 20:06 upstream 741392771338 63eeac02 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/27 11:05 upstream c5c17547b778 63eeac02 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-selinux-root 2021/11/27 01:00 upstream c5c17547b778 63eeac02 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/26 22:59 upstream c5c17547b778 63eeac02 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/26 10:17 upstream a4849f6000e2 63eeac02 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/26 09:09 upstream a4849f6000e2 63eeac02 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/25 20:43 upstream b501b85957de 63eeac02 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/25 16:59 upstream 5f53fa508db0 545ab074 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/25 09:26 upstream 5f53fa508db0 545ab074 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/25 04:53 upstream 5f53fa508db0 545ab074 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/25 01:04 upstream 5f53fa508db0 545ab074 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/24 23:39 upstream 5f53fa508db0 545ab074 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/24 19:25 upstream 5d9f4cf36721 545ab074 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/24 00:56 upstream 5d9f4cf36721 545ab074 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/23 20:09 upstream 136057256686 545ab074 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/23 16:01 upstream 136057256686 545ab074 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/23 07:48 upstream 136057256686 545ab074 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/23 04:30 upstream 136057256686 545ab074 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/23 02:20 upstream 136057256686 545ab074 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/22 15:44 upstream 136057256686 545ab074 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/22 13:57 upstream 136057256686 545ab074 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/22 12:32 upstream 136057256686 4eb20a4e .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/22 10:12 upstream 136057256686 4eb20a4e .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/21 23:34 upstream 40c93d7fff6f 4eb20a4e .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/21 21:57 upstream 40c93d7fff6f 4eb20a4e .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/21 20:47 upstream 40c93d7fff6f 4eb20a4e .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/21 05:06 upstream 923dcc5eb0c1 4eb20a4e .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/21 03:42 upstream 923dcc5eb0c1 4eb20a4e .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/20 14:02 upstream a90af8f15bdc 4eb20a4e .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/20 12:57 upstream a90af8f15bdc 4eb20a4e .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/19 17:35 upstream 4c388a8e740d 3a9d0024 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/19 14:40 upstream 4c388a8e740d 3a9d0024 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-selinux-root 2021/11/19 12:59 upstream 4c388a8e740d 31a30fc0 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce-root 2021/11/19 05:20 upstream 4c388a8e740d 31a30fc0 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/18 23:21 upstream 6fdf886424cf 31a30fc0 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/18 21:49 upstream 6fdf886424cf 31a30fc0 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/10 16:00 upstream cb690f5238d7 75b04091 .config log report info possible deadlock in snd_hrtimer_callback
ci-upstream-kasan-gce 2021/11/10 01:56 upstream cb690f5238d7 55fa030c .config log report info possible deadlock in snd_hrtimer_callback