syzbot


possible deadlock in proc_tgid_io_accounting
Status: auto-closed as invalid on 2020/07/30 02:14
Reported-by: syzbot+86a925872c5fba672f8c@syzkaller.appspotmail.com
First crash: 186d, last: 126d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.14 possible deadlock in proc_tgid_io_accounting 1 2d03h 2d03h 0/1 upstream: reported on 2020/08/03 19:18
linux-4.19 possible deadlock in proc_tgid_io_accounting 1 1d18h 1d18h 0/1 upstream: reported on 2020/08/04 03:56

Sample crash report:

Crashes (9):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-smack-root 2020/04/01 02:13 upstream 56a451b7 a34e2c33 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, guro@fb.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2020/03/30 02:56 upstream e595dd94 05736b29 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, guro@fb.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2020/03/30 02:56 upstream e595dd94 05736b29 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, guro@fb.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2020/03/24 06:05 upstream 979e52ca 33e14df3 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, guro@fb.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2020/03/21 12:33 upstream 5ad0ec0b 4288d95e .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, guro@fb.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2020/03/03 13:15 upstream 63623fd4 c88c7b75 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2020/02/24 01:18 upstream d2eee258 d801cb02 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2020/02/10 23:06 upstream bb6d3fb3 18847f55 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2020/02/01 21:52 upstream 94f2630b 2274ad39 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de