syzbot


divide error in do_journal_end
Status: upstream: reported on 2020/10/23 15:26
Reported-by: syzbot+d0d781aeeb8e16f710f1@syzkaller.appspotmail.com
First crash: 89d, last: 60d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 divide error in do_journal_end C 1 10d 70d 0/1 upstream: reported C repro on 2020/11/09 14:02
linux-4.19 divide error in do_journal_end C 2 22d 82d 0/1 upstream: reported C repro on 2020/10/28 17:07

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-selinux-root 2020/11/19 21:59 upstream 131ad0b6 0767f13f .config log report info alex.shi@linux.alibaba.com, axboe@kernel.dk, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, tytso@mit.edu
ci-upstream-kasan-gce-selinux-root 2020/10/21 14:29 upstream c4d6fe73 99c64d5c .config log report info alex.shi@linux.alibaba.com, axboe@kernel.dk, jack@suse.cz, linux-kernel@vger.kernel.org, rdunlap@infradead.org, reiserfs-devel@vger.kernel.org, tytso@mit.edu