syzbot


possible deadlock in snd_timer_notify (2)
Status: upstream: reported on 2021/11/12 18:58
Reported-by: syzbot+49b10793b867871ee26f@syzkaller.appspotmail.com
First crash: 20d, last: 4d16h
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream possible deadlock in snd_timer_notify 119 23d 129d 22/22 fixed on 2021/11/10 00:50

Sample crash report:

Crashes (13):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2021/11/27 00:18 upstream c5c17547b778 63eeac02 .config log report info possible deadlock in snd_timer_notify
ci-upstream-kasan-gce-root 2021/11/24 23:03 upstream 5f53fa508db0 545ab074 .config log report info possible deadlock in snd_timer_notify
ci-upstream-kasan-gce 2021/11/23 23:52 upstream 5d9f4cf36721 545ab074 .config log report info possible deadlock in snd_timer_notify
ci-upstream-kasan-gce 2021/11/23 07:14 upstream 136057256686 545ab074 .config log report info possible deadlock in snd_timer_notify
ci-upstream-kasan-gce-root 2021/11/22 12:12 upstream 136057256686 4eb20a4e .config log report info possible deadlock in snd_timer_notify
ci-upstream-kasan-gce 2021/11/22 02:08 upstream 40c93d7fff6f 4eb20a4e .config log report info possible deadlock in snd_timer_notify
ci-upstream-kasan-gce 2021/11/21 22:00 upstream 40c93d7fff6f 4eb20a4e .config log report info possible deadlock in snd_timer_notify
ci-upstream-kasan-gce 2021/11/15 16:38 upstream 8ab774587903 83f5c9b5 .config log report info possible deadlock in snd_timer_notify
ci-upstream-kasan-gce-root 2021/11/14 01:43 upstream ccfff0a2bd2a 83f5c9b5 .config log report info possible deadlock in snd_timer_notify
ci-upstream-kasan-gce-root 2021/11/13 05:25 upstream 7246f4dcaccc 83f5c9b5 .config log report info possible deadlock in snd_timer_notify
ci-upstream-kasan-gce-root 2021/11/11 11:45 upstream debe436e77c7 75b04091 .config log report info possible deadlock in snd_timer_notify
ci-upstream-kasan-gce 2021/11/11 08:41 upstream debe436e77c7 75b04091 .config log report info possible deadlock in snd_timer_notify
ci-upstream-kasan-gce-selinux-root 2021/11/10 19:08 upstream 89d714ab6043 75b04091 .config log report info possible deadlock in snd_timer_notify