syzbot


possible deadlock in hfs_find_init
Status: upstream: reported C repro on 2018/04/23 01:02
Reported-by: syzbot+b718ec84a87b7e73ade4@syzkaller.appspotmail.com
First crash: 838d, last: 10d

Cause bisection: the bug happens on the oldest tested release
Crash: possible deadlock in hfs_find_init (log)
Repro: C syz .config

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci-upstream-kasan-gce-root 2020/07/26 14:13 upstream 04300d66 cc402841 .config log report syz C
ci-upstream-kasan-gce-root 2020/06/15 15:01 upstream b3a9e3b9 cc402841 .config log report syz C
ci-upstream-kasan-gce-root 2020/05/16 13:54 upstream 12bf0b63 cc402841 .config log report syz C
ci-upstream-kasan-gce-root 2020/04/16 13:37 upstream 00086336 cc402841 .config log report syz C
ci-upstream-kasan-gce-root 2020/03/16 22:50 upstream fb33c651 cc402841 .config log report syz C
ci-upstream-kasan-gce-root 2020/02/11 21:52 upstream 0a679e13 cc402841 .config log report syz C
ci-upstream-kasan-gce-root 2020/01/12 21:24 upstream 040a3c33 cc402841 .config log report syz C
ci-upstream-kasan-gce-root 2019/12/10 14:30 upstream 6794862a cc402841 .config log report syz C
ci-upstream-kasan-gce-root 2019/08/01 07:38 upstream 43f70c96 cc402841 .config log report syz C
Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-root 2018/04/20 19:30 upstream 43f70c96 cc402841 .config log report syz C gregkh@linuxfoundation.org, kstewart@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, pombredanne@nexb.com, tglx@linutronix.de